An SRS document is needed for the "Smart Health System" scenario, outlining the first three sections of the document.
The "Smart Health System" requires an SRS (Software Requirements Specification) document to define the system's requirements and specifications. The SRS document serves as a blueprint for the development team, stakeholders, and clients to understand the system's functionality and features.
The first three sections of the SRS document typically include:
Introduction: This section provides an overview of the system, its purpose, scope, and objectives. It also includes background information, stakeholders, and any necessary definitions or abbreviations used throughout the document.
Overall Description: In this section, the system's general characteristics, context, and constraints are described. It outlines the system's interfaces with other systems, user characteristics, and assumptions made during development. Additionally, any relevant legal, regulatory, or security requirements are mentioned.
Specific Requirements: This section details the functional and non-functional requirements of the system. It includes use cases, system behavior, and performance requirements. It also covers system interfaces, design constraints, and any specific quality attributes desired.
By completing these sections, the SRS document provides a comprehensive understanding of the system's purpose, context, and specific requirements, setting a solid foundation for the development process.
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What is extraction, transformation, and loading? Group of answer choices It is a process of entering data, tracking data, and loading it into a database. It is a process that is performed at the end of the data warehouse model prior to putting the information in a cube. It is a process that is performed at the beginning of the data mining model. t is a process that extracts information from internal and external databases, transforms it using a common set of enterprise definitions, and loads it into a data warehouse.
Answer:
It is a process that extracts information from internal and external databases, transforms it using a common set of enterprise definitions, and loads it into a data warehouse.
Explanation:
Extraction, transformation, and loading can be defined as a process that extracts information from internal and external databases, transforms it using a common set of enterprise definitions, and loads it into a data warehouse.
A database management system (DBMS) can be defined as a collection of software applications that typically enables computer users to create, store, modify, retrieve and manage data or informations in a database. Generally, it allows computer users to efficiently retrieve and manage their data with an appropriate level of security.
A data dictionary can be defined as a centralized collection of information on a specific data such as attributes, names, fields and definitions that are being used in a computer database system.
In a data dictionary, data elements are combined into records, which are meaningful combinations of data elements that are included in data flows or retained in data stores.
This ultimately implies that, a data dictionary found in a computer database system typically contains the records about all the data elements (objects) such as data relationships with other elements, ownership, type, size, primary keys etc. This records are stored and communicated to other data when required or needed.
print 3 numbers before asking a user to input an integer
Answer:
you can use an array to do this
Explanation:
(I've written this in java - I think it should work out):
Scanner input = new Scanner(System.in);
System.out.println("Enter an integer: ");
int userInt = input.nextInt();
int[] array = new int[userInt - 1];
for(int i = userInt-1; i < userInt; i--)
System.out.println(array[i]);
virtual conections with science and technology. Explain , what are being revealed and what are being concealed
Some people believe that there is a spiritual connection between science and technology. They believe that science is a way of understanding the natural world, and that technology is a way of using that knowledge to improve the human condition. Others believe that science and technology are two separate disciplines, and that there is no spiritual connection between them.
What is technology?
Technology is the use of knowledge in a specific, repeatable manner to achieve useful aims. The outcome of such an effort may also be referred to as technology. Technology is widely used in daily life, as well as in the fields of science, industry, communication, and transportation. Society has changed as a result of numerous technological advances. The earliest known technology is indeed the stone tool, which was employed in the prehistoric past. This was followed by the use of fire, which helped fuel the Ice Age development of language and the expansion of the human brain. The Bronze Age wheel's development paved the way for longer journeys and the development of more sophisticated devices.
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Pandas has functionality to work with complicated dates.a. Trueb. False
Time series data are frequently experienced when working with data. Working with time series data requires the use of a program called Pandas.
Does Pandas have the capability to handle complex dates?
It should be underlined that Pandas combines strong date parsers, allowing for the automatic parsing of a wide variety of dates. So, typically, all you have to do is specify the parse date argument. The dates aren't usually present in datasets as a single value.
What are the possibilities of pandas?
The most popular data analysis library for Python is called Pandas. It offers a variety of tools and features that speed up the data analyzing process.
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question 3 what's a router? 1 point a device that knows how to forward data between independent networks. a more advanced version of a switch a physical layer device that prevents crosstalk a physical layer device that allows connections for many computers at once 4. question 4 which of these is a server?
The steps to follow in order to produce a Pivot table would be as mentioned below:
Opting the columns for a pivot table. Now, make a click on the insert option.
What is pivot table?This click is followed by opting for the pivot table and the data columns that are available in it. After this, the verification of the range of the table is made and then, the location for the pivot table has opted.
After this, the column is formatted and the number option is selected followed by the currency option, and the quantity of decimal places. A Pivot table allows one to establish a comparison between data of distinct categories(graphic, statistical, mathematical) and elaborate them.
Therefore, The steps to follow in order to produce a Pivot table would be as mentioned below:
Opting the columns for a pivot table. Now, make a click on the insert option.
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interoperability is defined as the system’s ability to work with other types of software. for example, the software for an atm would have to work with the software that a bank uses to maintain records of accounts.
Interoperability enables different software systems to work harmoniously, promoting efficient and effective communication within an organization or between multiple entities.
Interoperability refers to the ability of a system to seamlessly work with other types of software. For instance, an ATM's software must be compatible with the bank's software that maintains account records. Achieving interoperability is essential to ensure smooth communication and data exchange between different systems.
Here are the steps to understand interoperability:
1. Interconnection: Systems need to be connected physically or virtually to exchange information effectively.
2. Standardization: Common standards, protocols, and formats are established to ensure compatibility between different software systems.
3. Compatibility testing: Rigorous testing is conducted to ensure that the software works properly when integrated with other systems.
4. Data exchange: Information must be shared accurately and securely, allowing different systems to understand and interpret the data.
5. Seamless operation: The systems should function together without any disruptions or conflicts.
Overall, interoperability enables different software systems to work harmoniously, promoting efficient and effective communication within an organization or between multiple entities.
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why do most operating systems let users make changes
By these changes you most likely are thinking of the term 'Over Clocking'
Over Clocking is used on most Operating Systems to bring the item your over clocking to the max.
Over Clocking; is mostly used for Crypto mining and gaming.
when you add a statusstrip control to a form, which additional control must be added to the statusstrip if you want to display messages at runtime?
To display messages at runtime using a Status Strip control in a form, you need to add a Tool Strip Status Label control to the Status Strip.
When adding a Status Strip control to a form, it serves as a container for various status-related controls. To display messages dynamically during runtime, you need to add a Tool Strip Status Label control to the Status Strip. The Tool Strip Status Label is specifically designed to show text messages in the Status Strip and can be updated programmatically to reflect real-time information or messages to the user.
This control allows you to customize the appearance and behavior of the message displayed, such as changing the text, font, color, and alignment. By combining the Status Strip and Tool Strip Status Label controls, you can create a dynamic and informative status bar in your application.
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7.
"You win!" never displays. What line is responsible for this error?
1
var score
0
2
onEvent
"button2"
"click"
function
3
var score
score + 1
if
score
5
setText ("display", "You win!");
A. 1
B. 3
ОООО
C. 4
D. 5
Answer:
The answer is "4".
Explanation:
In this code, on line number 4, it will give the error message, and its correct solution can be defined as follows:
In this code, a variable "score" is declared, that holds a value that is 0, and in the next step, a method "onEvent" is declared that uses a method, and in the if block, it checks the "score" value that is less than 5 and it will print the message.
No connection could be made because the target machine actively refused it 127.0.0.1:8888
Answer:
This error is a network-related error occurred while establishing a connection to the Server. It means that the error is occurring because there is no server listening at the hostname and port you assigned. It literally means that the machine exists but that it has no services listening on the specified port .
Generally, it happens that something is preventing a connection to the port or hostname. Either there is a firewall blocking the connection or the process that is hosting the service is not listening on that specific port. This may be because it is not running at all or because it is listening on a different port.
Explanation:
Which of the following describes organizations that
self-regulate via feedback loops?
Group of answer choices
Cybernetics
Chaos Theory
Scientific Management
Classical Organization Theory
Organizations that self-regulate via feedback loops can be described as applying principles of cybernetics.
Cybernetics is a field that deals with systems and control processes, specifically focusing on the study of feedback loops and self-regulation. Organizations that employ self-regulation through feedback loops can be seen as applying cybernetic principles to their operations. In this context, feedback loops refer to the process of gathering information about a system's performance, comparing it to desired outcomes, and making necessary adjustments to achieve those outcomes.
By using feedback loops, organizations can monitor their activities, evaluate their performance, and make continuous improvements. Feedback loops involve collecting data, analyzing it, and using the insights gained to adjust behaviors, processes, or strategies. This iterative process enables organizations to adapt to changes, optimize their performance, and achieve desired outcomes.
In summary, organizations that self-regulate via feedback loops can be understood as implementing principles from cybernetics. They utilize feedback mechanisms to monitor and adjust their operations, aiming to improve performance and achieve their goals.
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you are the it administrator for a small corporate network. a visitor is preparing to give a presentation. she expects the machine to be plugged in during the presentation. however, while she prepares the presentation, she will likely run on battery power. you need to help her create a power plan to accommodate both conditions that won't interfere with the presentation if the machine is not plugged into a power source.
To create a power plan that accommodates both scenarios of running on battery power during preparation and being plugged in during the presentation.
1. Open the Control Panel on the visitor's machine. You can access it by clicking the Start button and typing "Control Panel" in the search box.
2. In the Control Panel, search for and open the "Power Options" settings.
3. On the Power Options page, you will see different power plans available.
Select the "Balanced" power plan as a starting point.
4. To customize the power plan, click on the "Change plan settings" link next to the Balanced plan.
5. On the next screen, you will find options to adjust the power plan settings.
Look for options related to display and sleep settings.
By customizing the power plan settings, the visitor will be able to conserve battery power during preparation without any interruptions during the presentation, as long as the machine is plugged in. It is important to remind the visitor to ensure that the machine is connected to a power source before the presentation to avoid any unexpected power loss.
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What is the output of this program? Assume the user enters 2, 5, and 10.
numA = 0
for count in range(3):
answer = input ("Enter a number: ")
fltAnswer = float(answer)
numA = numA + fltAnswer
print (numA)
Output:
Answer: 17.0
Explanation: I did ran it on PyCharm and that was the outcome.
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defination of user management
Answer:
User management (UM) is the effective management of users and their accounts, giving them access to various IT resources like devices, applications, systems, networks, SaaS services, storage systems and more
Explanation:
User management (UM) is the effective management of users and their accounts, giving them access to various IT resources like devices, applications, systems, networks, SaaS services, storage systems and more
Wanda is taking photos using a lens that sees and records a very narrow view with a focal length longer than 60mm. When her friend asks what type of lens she is using for their photography outing,
Answer:
a telephoto lensExplanation: It's on Quizlet lolAnd I got it correct on the test...
It provides an instant 2x optical zoom and has a focal length that is twice that of the primary lens. Additionally, it has a limited field of view, which causes distant things to resemble those that are nearby.
What role of telephoto lens in taking photos?Simply put, a telephoto lens deceives the eye into thinking a topic is closer than it actually is. This may be the best option for photographers who are physically unable to go close to their subjects or who are concerned for their safety.
With a telephoto lens, the background elements appear larger and nearer to the foreground elements. The converse is true with wide-angle lenses, which make background elements appear smaller and farther away from the camera.
Therefore, a telephoto lens Wanda uses a lens longer than 60 mm in focal length to capture images with a very small field of view. When her friend inquires about the lens she will be using on their photographic excursion.
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Which best describes the jobs each applicant could obtain with their education background?
Answer:
Eli can work as an e Electromechanical Technician. Blake can work as a Museum Conservator. Fiona can work as a Robotics Engineer, and Zoey can work as a Mathematician
Explanation:
The degrees earned by the applicants for the STEM Career Cluster are;
Eli; High school diploma, associate degree
Blake; High school diploma, bachelor's degree, masters degree
Fiona; High school diploma, bachelor's degree
Zoey; High school diploma, bachelor's degree, doctoral degree
a) The educational requirement for an Electromechanical Technician is a post secondary certificate in mechanical or electronic technology or an associate degree
The suitable candidate to work as an Electromechanical Technician is Eli to prevent underemployment of the other candidates
b) The educational requirement for a Museum Conservator is usually a master's degree
The suitable candidate is Blake
c) The minimum educational requirement for a Robotics Engineer is a bachelors degree
Therefore, Fiona can obtain a job as a Robotics Engineer
d) The educational requirement for a Mathematician is usually a masters or doctorate degree
Based on the educational requirement, only Zoe can obtain a job as a Mathematician.
In data communication, convergence refers to integrating voice, video, and data so that multimedia information can be used for decision making. True or False
In data communication, convergence refers to integrating voice, video, and data so that multimedia information can be used for decision making is true.
What is Convergence in Networking?Convergence in networking is known to take place if one network provider gives networking services in terms of voice, data, and video in only one network offering.
Note that In data communication, convergence refers to integrating voice, video, and data so that multimedia information can be used for decision making is true.
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Use a SELECT statement to view the system variables that enable and disable the binary log and the error log. Your screen shot must include full SQL syntax and the result grid.
Use the SELECT statement `SELECT log_bin AS 'Binary Log Enabled', log_error AS 'Error Log Enabled';` to retrieve the values of the system variables `log_bin` and `log_error`.
How can I view the system variables that enable and disable the binary log and the error log in MySQL?To view the system variables that enable and disable the binary log and the error log, you can use the following SELECT statement in MySQL:
SELECT log_bin AS 'Binary Log Enabled', log_error AS 'Error Log Enabled';
```
This statement retrieves the values of the system variables log_bin and log_error, which represent the status of the binary log and error log, respectively.
The result grid will display two columns: 'Binary Log Enabled' and 'Error Log Enabled', showing the corresponding values (1 for enabled, 0 for disabled) for each system variable. Please note that the actual values may vary depending on your MySQL configuration.
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With virtual memory, every memory reference needs to be translated from virtual to physical address, dynamically. Mapping is done on a page basis. If the mapping is not found in the TLB, the processor "walks" the page table. Let us consider a system with 32-bit addresses and 4KB pages and 4 KB page frames. Each page table entry (PTE) comprises 4 bytes (32 bits). (2 pts) Consider a page table entry in this system. How many bits of the page table are available to contain control/permission information? Explain briefly. (4 pts) Consider a process whose entire address space comprises 340 pages of virtual memory. The number of pages in the page table "tree" (top level and second level) depends on which areas of virtual memory are used. What is the minimum number of page frames needed to hold the page table structure such a process? What is the maximum number of page frames needed to hold the page table structure such a process? Explain your answers briefly.
We can see here that in a system with 32-bit addresses and 4KB pages, each page table entry (PTE) comprises 4 bytes (32 bits). Since the page size is 4KB, the page offset field in each PTE is 12 bits wide. This leaves 20 bits available for control/permission information.
What is virtual memory?Virtual memory is a computer system's memory management technique that allows programs to utilize more memory than is physically available in the system. It provides an abstraction layer that separates the logical view of memory from the physical memory hardware.
The minimum number of page frames needed to hold the page table structure for a process with 340 pages of virtual memory is 1. This is because the page table for a process can be stored in a single page frame. The maximum number of page frames needed to hold the page table structure for a process with 340 pages of virtual memory is 340.
This is because the page table for a process can be stored in a tree structure, with each level of the tree storing a pointer to the next level. The number of levels in the tree depends on the number of pages in the process's address space. In this case, the tree would have 3 levels, with each level storing 100 pointers. Therefore, the maximum number of page frames needed to hold the page table structure is 3 × 100 = 300.
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while angie is conducting a penetration test, she gains access to a windows deployment services server for her target organization. what critical info
If Angie gains access to a Windows Deployment Services server during her penetration testing, she may have access to critical information such as network configuration settings, user credentials, and sensitive data stored on the server.
This information could potentially give her more access to the target organization's network and systems, allowing her to further exploit vulnerabilities and potentially cause damage or steal valuable information. It is important for organizations to regularly conduct security assessments and address any vulnerabilities that are identified to prevent unauthorized access and protect their assets.While Angie is conducting a penetration test, she gains access to a Windows Deployment Services (WDS) server for her target organization. Critical information she could potentially obtain includes deployment images, system configurations, and sensitive data such as usernames, passwords, or even encryption keys. This information can be valuable for identifying vulnerabilities and assessing the security posture of the target organization.
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high-level programming languages communicate with computers by interpreting or compiling program code sending text messages to specific computers translating machine code into program code using morse code and encrypted messages
High-level programming languages communicate with computers by A. interpreting or compiling program code
What is a High-Level Language?This refers to the type of language that is used in computer programming that accepts inputs or commands from the programmer in human-readable form and then translates it to machine-readable code.
Hence, we can see that some examples of high-level languages are:
JavaPythonC++, etcWith this in mind, it is clear to see that the way in which high-level programming languages communicate with computers is through the medium of translation which involves the translation of the program code into machine code.
This translation involves the interpreting and compiling of the code and thus, it can be seen that option A is the correct answer as the high-level languages such as Java, Ruby, Python, C++, etc perform the function of interpreting the human code in a way that the machine or computer would understand.
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Systems management involves allocation of computer resources to keep all processes operating smoothly and at maximum efficiency. What aspects of computing do systems management tools handle? Which ones do you think are the most important? Why?
Answer:operating system (OS), program that manages a computer's resources, especially the allocation of those resources among other programs. Typical resources include the central processing unit (CPU), computer memory, file storage, input/output (I/O) devices, and network connections.
Explanation:
The important systems management tools are:
Resource Allocation
Performance Monitoring
Software Deployment and Updates
Backup and Recovery
Remote Management
Inventory and Asset Management
Given data:
Systems management tools handle a variety of aspects in computing to ensure the smooth and efficient operation of computer systems. Some of the key aspects that systems management tools handle include:
Resource Allocation: These tools manage the allocation of hardware resources such as CPU usage, memory, and storage to different processes and applications. They prioritize resource distribution to ensure optimal performance.
Performance Monitoring: Systems management tools monitor the performance of various components and processes, tracking metrics like CPU usage, memory utilization, network traffic, and disk activity. This helps identify bottlenecks and areas for optimization.
Software Deployment and Updates: They facilitate the installation, deployment, and updating of software applications and patches across multiple devices or servers in a network.
Backup and Recovery: Systems management tools handle data backup, disaster recovery, and data restoration to prevent data loss and ensure business continuity.
Remote Management: Many tools enable administrators to manage and troubleshoot systems remotely, reducing the need for physical presence and minimizing downtime.
Inventory and Asset Management: These tools track hardware and software assets, helping organizations maintain an accurate inventory and plan for upgrades or replacements.
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Christina created a digital artifact in Microsoft Word Online. A
word she typed in her document has a red line under it. What kind
of error is that?
O Spelling error
O Citation error
Line spacing error
O Grammar error
it would be a spelling error
Answer: spelling error
Explanation:
108 Chalk squealing on a chalkboard. To make a chalk stick squeal when drawn across a ceramic (clay) chalkboard (Fig. 17.30), first rub it several times over the area to be used. Then hold the chalk stick about 30
∘
from a perpendicular to the board and pull it. The chalk can undergo repeated stick and slip, producing the irritating squeal. The oscillations responsible for the sound occur in a shear layer that is a 0.3-mm-thick layer between the board and chalk stick whenever the chalk slips after sticking. Waves from that oscillating layer travel into the board, which radiates the sound much like a drumhead. If the frequency of the squealing is 2050 Hz, what is the wavelength of the sound that reaches you? (If the chalk stick is short, your grip on it damps out the oscillations, eliminating the squeal.)
the wavelength of the sound that reaches the observer is 0.167 m or 16.7 cm
The frequency of the squealing produced by the chalk stick on the chalkboard is 2050 Hz.
Now, to calculate the wavelength of the sound that reaches an observer, we can use the following formula:
velocity of sound = frequency × wavelength
Now, let us consider the velocity of sound in air to be 343 m/s (at a temperature of 20°C).
Therefore, wavelength of sound that reaches the observer can be calculated as:
wavelength = velocity of sound/frequency= 343/2050= 0.167 m or 16.7 cm
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Which approach is ideal for ensuring that a Webpage is maintained and does not appear neglected to users?
A. Using more images
B. Using a GUI HTML editor
C. Using automated link-checking software
D.Using internal hyperlinks in essential pages
Answer:
D
Explanation:
I think putting hyperlink in essential pages is a good idea as it may guide a user
When it is aware that the destination address is not present on the other side, then the
blocks the data from crossing it.
Answer:
answer is c
Explanation:
collapse the entire outline to show just the subtotals
Select the worksheet data.
Go to the Data menu in the ribbon and look in the Outline group.
Click on the Subtotal command.
Select how you want it subtotaled (in our example, this would be by location and for each of the ice cream treat categories).
Click OK.
Select the worksheet data, and to the data menu in the ribbon and see the outline group, click on the subtotal command, select how you want it subtotaled and click OK.
How to show subtotals?Click on the data tab, groups in the Outline group, then click on group rows after selecting the rows you want to collapse, A minus symbol ('-') will be seen to the left of column A.
The chosen rows are compressed when you click the minus symbol. To do one of the following actions, right-click the item, select Expand/Collapse, and then: Click Expand to view the current item's information.
Click Collapse to make the current item's information invisible. Click collapse the entire field to conceal the details for every item in a field. Click on the minus sign to show subtotals for each product.
Therefore using clicking on the minus sign show subtotals for each product.
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Which three statements describe characteristics of permanent memory in a
computer?
A. It loses data when the computer is powered off.
B. It holds a large amount of data.
C. It is slower to access than RAM.
D. It is inexpensive.
Answer:
it's used for further cahce
b
Document that tells important facts about the project is called
The document that tells important facts about the project is known as Project Charter.A project charter is an essential document that gives a high-level overview of the project's objectives, scope, stakeholders, and deliverables.
It is used to give the team a clear understanding of the project's purpose and goals, as well as their roles and responsibilities in the project's successful completion. The document includes all the critical components that affect the project's success or failure, such as risks, constraints, assumptions, and success criteria.The project charter is also used as a reference throughout the project's life cycle to ensure that the project remains aligned with its objectives and goals.
The project manager creates the project charter and receives approval from the project sponsor before the project begins. This document is a crucial element in defining the project and ensuring that it is delivered on time, within budget, and according to quality standards.In conclusion, the project charter is a comprehensive document that outlines the project's key details, including its objectives, scope, stakeholders, and deliverables.
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Excel's =RAND() function produces random numbers that are uniformly distributed between 0 and 1. The mean of this distribution is approximately
Excel's =RAND() function produces random numbers that are uniformly distributed between 0 and 1. The mean of this distribution is approximately Excel's =RAND() function produces random numbers that are uniformly distributed from 0 to 1. What is the probability that the random number exceeds .75?
The probability that a random number generated by Excel's =RAND() function exceeds 0.75 is 0.25.
The =RAND() function in Excel generates random numbers that are uniformly distributed between 0 and 1. This means that any value within this range has an equal chance of being selected.
To calculate the probability that the random number exceeds 0.75, we need to determine the portion of the total range (0 to 1) that is greater than 0.75. Since the distribution is uniform, this probability can be calculated by finding the length of the range that is greater than 0.75 and dividing it by the total length of the range.
In this case, the range greater than 0.75 is from 0.75 to 1. The length of this range is 1 - 0.75 = 0.25. The total length of the range (0 to 1) is 1 - 0 = 1. Therefore, the probability that the random number exceeds 0.75 is 0.25.
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