when should a researcher use line graphs to communicate data and why

Answers

Answer 1

Answer: They are most useful for showing trends and for identifying whether two variables relate to (or "correlate with") one another.

Explanation:

https://www.mindtools.com/pages/article/Charts_and_Diagrams.htm#:~:text=Line%20graphs%20simply%20use%20a,correlate%20with%22)%20one%20another.


Related Questions

Select the correct answer.
Which unit is part of the SI system?

Answers

Answer:

Second (symbol s, the unit of time)

Metre (m, length)

Kilogram (kg, mass)

Ampere (A, electric current)

Kelvin (K, thermodynamic temperature)

Mole (mol, amount of substance)

Candela (cd, luminous intensity)

Adarsh and Anupam two twins born in May, but their birthday is in June | How is that possible?

Answers

Answer:

Born in different timezone & living in different.

Born on late night May 31st in Air or Sea journey. Birthday is considered June after landing.

"May" can be location name of birth.

"May" is the place where they were born, and June is the month in which they were born.

Is little bit complicated, but hope i am correct.

Stay safe, stay healthy and blessed.

Have a great day !

Thank you

(●'◡'●)(●'◡'●)(●'◡'●)(●'◡'●)(●'◡'●)(●'◡'●)(●'◡'●)(●'◡'●)(●'◡'●)(●'◡'●)(●'◡'●)(●'◡'●)(●'◡'●)

Answers

Answer:

\(●'◡'●)/  

Have A nice day or night lol.

The average math score for the class 5 is 23.6. A researcher is interested to check if the score is higher in class 5 that in USA. How many students are needed to ensure that a two-sided test of hypothesis has 80% power to detect a difference in score of 2 marks? If the population standard deviation is 5.7.

Answers

Answer:

To calculate the sample size needed for a study with a certain power, we need to use the formula for power in a two-sample t-test. The formula is:

n = [(Zα/2 + Zβ)^2 * 2 * σ^2] / d^2

where:

- Zα/2 is the critical value from the standard normal distribution for a two-tailed test with the desired level of confidence. If we want a 95% confidence level (typical for this kind of test), Zα/2 would be approximately 1.96.

- Zβ is the critical value corresponding to the desired power. If we want 80% power, Zβ is approximately 0.84.

- σ is the population standard deviation, which is given as 5.7.

- d is the difference we want to detect, which is 2 in this case.

Plugging these values into the formula, we get:

n = [(1.96 + 0.84)^2 * 2 * (5.7)^2] / (2)^2

Now we can calculate this:

n = [7.8 * 2 * 32.49] / 4

n = [504.72] / 4

n = 126.18

The sample size should be a whole number, and it's generally recommended to round up to ensure sufficient power, so we would need a sample size of approximately 127 students in class 5 to have 80% power to detect a difference of 2 marks.

Explanation:

A die is tossed three times. What is probability that a 6 will show in the upward face at least once?​

Answers

Answer:

1/216.

Explanation:

The probability of a 6 appearing on any single roll of a fair die is 1/6. Since the rolls are independent, the probability of a 6 appearing on all three rolls is (1/6) x (1/6) x (1/6) = 1/216. Therefore, the probability that a 6 will not appear in any of the three rolls is 1 - 1/216 = 215/216. Finally, the probability that a 6 will appear at least once in the three rolls is 1 - 215/216 = 1/216. Thus, the probability of a 6 appearing in the upward face at least once is 1/216.

help plssssssssssssssssssss

help plssssssssssssssssssss

Answers

Answer: answer is B) 4^5

Explanation: because 4.4.4.4.4
the "." sign means multiplication so here 4.4.4.4.4 means 4 multiplying 5 times
so that will give as an answer of 1024 and when u calculate the answers of all of them 4^5 gives an equivalent answer
and a) gives 256
c) gives 625
so b is obviously the answer
HOPE THIS HELPS!!!

the bell goes after recess (11:45am), and he regularly runs ou
of the room when it is time to move from the mat to his desk
Kyla has recently been diagnosed with dyslexia, and she ofte
disrupts the English class by calling out, swinging on her cha
and refusing to complete work. Kyla's work is printed on blu
paper.

Answers

Answer:

Explanation:

It sounds like both of these students may require additional support and accommodations to help them succeed in the classroom. The student who runs out of the room may benefit from a visual or auditory cue to help him transition from one activity to another. The student with dyslexia may benefit from additional support services, such as a resource teacher or assistive technology, to help her with reading and writing tasks. The use of blue paper may also be a helpful accommodation for her. It's important for the teacher to work with the students and their families to develop an individualized plan to meet their unique needs.

Answer:

For the student who regularly runs out of the room, it may be helpful to establish a clear routine and visual schedule for transitioning from the mat to the desk. You can create a picture schedule or use visual cues to help the student understand what is expected of them.
Additionally, you may want to have a conversation with the student to understand why they are running out of the room. They may be feeling overwhelmed, anxious, or bored.

Once you understand the root of the behavior, you can work together to find a solution.

For Kyla, it's important to recognize that dyslexia can make reading and writing challenging. Using blue paper can make it easier for her to read and focus on the task at hand. It may also be helpful to provide additional support during class, such as a note-taker or a reading buddy. If Kyla is disrupting the class, it may be helpful to have a behavior plan in place that outlines clear expectations and consequences. Additionally, you can work with Kyla to identify strategies that help her focus and manage her behavior, such as taking breaks, using fidgets, or practicing deep breathing.

how many people are hating Jeremiah Bedford

Answers

1 billion or the entire nation
Who is even Jeremiah Bedford?

The Sierra Club later expanded its mission toThe most serious environmental effect of rising sea levels is

Answers

Note that the most serious environmental effect of rising sea levels is "possible flooding of low lying areas. (Option C)

What is flooding?

A flood is an outpouring of water that submerges normally dry ground. The term "flowing water" can also refer to the influx of the tide. Floods are a major problem in agriculture, civil engineering, and public health, and are studied in the science of hydrology.

Floodwaters can endanger lives, inundate homes and businesses, destroy valuables, damage key infrastructure, and obstruct access to essential public services as they spread.

Learn more about environmental effect at:

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Full Question:

Although part of your question is missing, you might be referring to this full question:

The most serious environmental effect of rising sea levels is

saltwater contamination of fresh water.

the increasing number of high tides.

possible flooding of low lying areas.

damage to wharfs and docks.

Use the currency exchange rates in the table for the following question.
You arrive in Mexico City with $340. How many pesos can you buy?
You can buy pesos with $340.
(Simplify your answer. Round to two decimal places as needed.)

Answers

WHATTTT THUS MAKES NO SENSE

The _____ brings blood _____ oxygen to the heart while the _____ takes blood _____ oxygen away from the heart.

Answers

Answer:

The veins bring blood and poor oxygen to the heart while the arteries take blood rich oxygen away from the heart

Explanation:

Jared spends a lot of time on the phone which is most likely to cause some neck pain please help me

Answers

Answer: "Text neck"

Explanation:

Jared spending a lot of time on the phone is most likely to cause him neck pain due to what is commonly known as "text neck." This refers to neck pain and discomfort that is caused by constantly looking down at a phone or other device for prolonged periods of time. The awkward posture can put strain on the neck muscles and lead to pain, discomfort, and even long-term problems such as neck and upper back pain and poor posture.

How much money does it cost for 864 cubic inches of rope?

Answers

Answer:

I need more context

Explanation:

Which strategies should be used to answer short answer or essay questions? Check all that apply.

Answers

Looking for key words such as "compare" or "contrast" should be used to answer short answer or essay questions.

What exactly are short-answer questions?Short-answer questions are notorious for being open-ended. They actually ask the student to provide/create an answer.These types of questions are used to assess fundamental knowledge and comprehension.They are comparable to essay questions.The best strategy for students to use in order to answer questions is to look for keywords in those questions, which will allow them to tackle it.Questions may necessitate responses such as "complete the sentence," "supply the missing word," "short descriptive or qualitative answers," diagrams with explanations, and so on. The response is usually brief, ranging from one word to a few lines. Students frequently respond in bullet form.

To learn more about short answer refer to :

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Answer:

compare or

Explanation:

What is the measure of the angle of the hands on a clock if it is 3:24

Answers

Answer:40-42 degrees

Explanation:

Hola es para hoy por favor ayudenme!!!!!!

Answers

Answer:

where's the info??

Explanation:

Answer:

EN QUE TE PUEDO AYUDAR

Explanation:

on brainly it says Exam Mode 08:00-12:00 today. To keep exams fair, no new questions or answers can be added during this time. whats this?

Answers

Answer:

You cant answer during a certain time

Explanation:

idek

Answer:

This is to prevent cheating. Exams are very important in school, so they don't want us to cheat. I know, it sucks, but it's for the best.

Explanation:

Reading questions
w
Which choice provides the best evidence for the answer to the
previous question?
ast
te tam
le.
A
lines 2-4 ("She stepped ... angle")
..
B
lines 8-12 ("I believe ... else")
lines 12-17 ("Irritated ... excitement")
egrees
which,
mark
2 the
ating
nothing
brity of
ew
ll upon us in
prer than wea
monds
RO
D
lines 20-21 ("She'd gone ... London")

Reading questionswWhich choice provides the best evidence for the answer to theprevious question?astte

Answers

Answer:

the previous question needs to be given in order to answer this question.

Explanation:

If the word buccaneer were added to this dictionary,
between what two words would it go?

Answers

Without understanding the exact content, context or scope of the dictionary that you're talking about, it is challenging to determine the exact position of the word "buccaneer." However, using simple logic, as per the alphabetical order, the word "buccaneer" can likely be positioned between the words based on the order of their starting alphabets.

For example, if the words "bubble" and "bucket" are already present in that particular dictionary, the word "buccaneer" can be placed between them, and it would follow "bubble" and precede "bucket".

The precise positioning of "buccaneer" would rely on the words that are already there in the dictionary and the sorting rules used by the publisher which can include (and not be limited to)- the consideration of spaces, special characters, capitalization, etc.

Here's some relevant information about the dictionary that you can read-

https://brainly.com/question/29886262?referrer=searchResults

When a phrase or clause can be taken out of a sentence, it is set off by commas.

Answers

Answer:

A dependent clause is a clause that cannot stand as a sentence in its own right, such as before I left the parking lot. When a complex sentence contains a dependent clause like this one, a comma is not used unless the dependent clause comes before the independent clause.


If f(x - 1) = 2x + 3 for all values of x, what is the
value of f(-3)?
A) -7
B) -5
C) -3
D) -1

Answers

The answer would be D
The equation has been shifted to the right 1 unit so you would plug in -2 for x

A wild turkey can run a distance of 140 feet in 4 secs. What is the turkeys speed in feet per second?

Answers

Answer:

90% of people marry there 7th grade love. since u have read this, u will be told good news tonight. if u don't pass this on nine comments your worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of your life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love you

Explanation:

lol idek the answer but heres this-

2. "Eight more than the quotient of a number
and -5 is less than or equal to 6."

Answers

Answer:

I  d c

Explanation:

Answer:

8 + x/-5 |> 6

(That is the less than or equal to sign. I just don’t know how to make it accurate. Still hope it helps though)

•Cellular respiration is when _____________ energy from sugar/glucose is converted to cellular(mechanical) energy. a mechanical b chemical c sunlight d physical

Answers

Answer:

b. chemical

Explanation:

The answer to that question is option B

(02.03 MC)Your friend has signed up for a dance class and thinks you should join to get more cardio exercise. What type of peer pressure is this?

Answers

Answer:

positive peer pressure.

Question 9 What evidence from the experiment can the student use to support his claim about plants grown with hydroponics? A The tomato plants grown without soil had thicker stems than the tomato plants grown in soil. The tomato plants grown without soil had fewer leaves than the tomato plants grown in soil. C The tomato plants grown without soil grew to taller heights than the tomato plants grown in soil. D.The tomato plants grown without soil grew less branches than the tomato plants grown in soil.​

Answers

Answer:

I think C, Sorry if wrong

Explanation:

write an article about how strategies novartise can use to grow from billion dollar company to a trillion dollar company like alphabet inc ( 1500 words)

Answers

Novartis is a leading pharmaceutical company that has been in operation for over two decades. The firm has achieved remarkable success over the years, and its success has been attributed to its strategic planning. In this article, we will discuss the strategies that Novartis can use to grow from a billion-dollar company to a trillion-dollar company like Alphabet Inc.

The first strategy that Novartis can use is to focus on research and development. The pharmaceutical industry is constantly evolving, and companies that fail to invest in research and development are likely to be left behind. Novartis can invest heavily in research and development to come up with new drugs that can cure various diseases. The company can also collaborate with other companies and universities to come up with groundbreaking innovations.

Another strategy that Novartis can use to grow is through strategic partnerships. The company can collaborate with other firms to expand its market share and access new markets. For instance, Novartis can partner with technology companies to develop new technologies that can be used in the healthcare industry.

Moreover, Novartis can focus on expanding its product line to cater to the diverse needs of its customers. The company can develop drugs for different diseases and conditions, thereby increasing its market share. Additionally, the firm can expand its business operations to other regions to tap into new markets.

Lastly, Novartis can use digital technologies to streamline its operations and enhance efficiency. For instance, the company can use artificial intelligence and machine learning to improve its drug development process. The company can also use data analytics to gain insights into customer needs and preferences.

In conclusion, Novartis can use various strategies to grow from a billion-dollar company to a trillion-dollar company like Alphabet Inc. These strategies include investing in research and development, strategic partnerships, expanding product line, and using digital technologies. By adopting these strategies, Novartis can position itself as a leader in the pharmaceutical industry.

For more such questions on pharmaceutical, click on:

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Question 1 of 10
When you present a counterclaim, you explain what your_________ believe.
A. audience members
B. opponents
C. supporters
D. experts
SUBMIT

Question 1 of 10When you present a counterclaim, you explain what your_________ believe.A. audience membersB.

Answers

Answer:

B. opponents.

When you present a counterclaim, you are presenting an opposing viewpoint to your own argument, and explaining what your opponents or those who hold a different belief or perspective may argue.

Explanation:

B. Opponents

This is because a counterclaim is the opposite of what your claiming

Which climatic region has hot, dry summers and cool, rainy winters?

Answers

Answer:

mediterranean climate

Explanation:

Answer:

Mediterranean climate

Explanation:

They are located between about 30° and 45° latitude north and south of the Equator which means it is hot summers and rainy, cool winters

Hope this helps!

Last year, a French restaurant used 788,910 ounces of cream. This year, due to a menu
update, the restaurant used 157,782 ounces of cream. By what percentage did the
restaurant's annual cream usage decrease?,

Answers

Answer:

80%

Explanation:

First, you can find out what percentage of last year's cream was used this year by dividing last year's amount by the updated amount.

157,782/788910 = 0.2

Then multiply that by 100 to get the percentage.

0.2 x 100 = 20

This means only 20% of the cream was used compared to last year's and therefore there must have been an 80% decrease.

Other Questions
]These plates are moving towards one another, but there are very few volcanoes in this area compared to other places in the world. Using this information, which pattern of earthquakes would you expect to see here? Choose one. *1 pointEarthquakes are shallow and spread out over a large area.Earthquakes are deep and happen in a straight line.Earthquakes are shallow and happen in a straight line.Earthquakes are deep and spread out over a large area. suppose a monopolist faces a demand curve of p=20-.5q and a constant marginal cost of $4. what is the profit maximizing quantity? When the plaintiff wants to prove that there is an intent on the auditor's part to deceive, manipulate, ordefraud, the plaintiff will plead a ____ against the auditor. The force of attraction between a divalent cation and a divalent anion is 1.50 x 10-8 n. if the ionic radius of the cation is 0.092 nm, what is the anion radius? 6x-6y=23 find y when x=8 which of the following is not an asb assertion about inventory related to presentation and disclosure? multiple choice inventory is properly classified as a current asset on the balance sheet. inventory is properly stated at cost on the balance sheet. major inventory categories and their valuation bases are adequately disclosed in notes. all of these are asb presentation and disclosure assertions about inventory. Which of the following laws would be interpreted as violating constitutional principles that prevent making a persons status a crime?A. A law that forbids adults from "late night violations"B. A law that rules anyone guilty of treason will immediately have their property seizedC. A law that makes marijuana possession a federal offense and adds time to previous offenders jail sentencesD. A law that makes it illegal for someone to be an alcoholic What will be the ME of a machine that produces a 240 N work with a 300N work input?Given:Solution:Answer: it is recommended that gloves be changed as soon as they become wet... or after how many hours of use, regardless of their condition? group of answer choices one hour two hours three hours four hours Compare your answers from part b to the ratios of per capita GDP in 2015 (found in previous practice problem). Comment on the change in economic inequality between the regions. There is slight divergence between middle-income and high-income countries and slight convergence between low- income and middle-income countries. All types of countries diverged over time.There is strong convergence between middle-income and high-income countries. There is slight convergence between low-income and high-income countries. Low and middle-income countries diverged. All types of countries converged over time. Some birds eat seeds. If a bird drops a seed in soil, which best explains how a plant could be helped Tom is running a penetration test in a web application and discovers a flaw that allows him to shut down the web server remotely. What goal of penetration testing has Tom most directly achieved?A. DisclosureB. IntegrityC. AlterationD. Denial A landowner owned Blueacre, a valuable tract of land located in York County. The owner executed a document in the form of a warranty deed of Blueacre, which was regular in all respects except that the only language designating the grantees in each of the granting and habendum clauses was: "The leaders of all the Protestant Churches in York County." The instrument was acknowledged as required by statute and promptly and properly recorded. The owner told his lawyer, but no one else, that he had made the conveyance as he did because he abhorred sectarianism in the Protestant movement and because he thought that the leaders would devote the asset to lessening sectarianism. The owner died suddenly and unexpectedly a week later, leaving a will that bequeathed and devised his entire estate to a friend. After probate of the will became final and the administration on the owner's estate was closed, the friend instituted an appropriate action to quiet title to Blueacre and properly served as defendant each Protestant church situated in the county. The only evidence introduced consisted of the chain of title under which the owner held, the probated will, the recorded deed, the fact that no person knew about the deed except the owner and his lawyer, and the conversation the owner had with his lawyer described above. In such action, judgment should be forA: the friend, because there is inadequate identification of the grantees in the deed.B: the friend, because the state of the evidence would not support a finding of delivery of the deed.C: the defendants, because a deed is prima facie valid until rebutted.D: the defendants, because recording established prima facie delivery until rebutted. What is tan(B)?B513512?tan(B) ==Enter Calculate the differentiationdy/dxoftan(x/y)=x+6.Show that the sum of thex-intercept andy-intercept of any tangent line to the curvex+y=cis equal toc. Based on this poem "The Tree and the Leaf" by Edna St. Vincent Millay (linked above), 1. For the speaker, the "airy top" (line 21) of the tree symbolizes which of the following?A The peak of human knowledgeB The end of human existenceC The permanence of human achievementD The elite in human societyE The possibility of human transcendence2. In context, the final line of the poem ("Crawls...sleep") most plausibly suggests both theA value of companionship and the solitude of deathB inevitability of sin and the possibility of redemptionC necessity for dreams and the danger of illusionsD hope for growth and the inescapable nature of originsE finality of death and the cyclical nature of life Expansionary monetary policy is designed to:A. Give a central bank more power.B. Reduce the overall money supply.C. Promote more economic activity.D. Increase long-term interest rates. 1st Secretary of State, 3rd president of the US, responsible for the Louisiana Purchase A.Thomas Jefferson B.Aaron Burr C.John Adams D.James E.Madison If ARST = ANPQ, which of the following is true? Drag and Drop. Determine whether the following descriptions belong to countries with a limited government or unlimited government.