Classify the following data. Indicate whether the data is qualitative or quantitative, indicate whether the data is discrete, continuous, or neither, and indicate the level of measurement for the data.
Survey responses to the question "In which of the following regions of the country do you live?"
1) East 2) North 3) South 4) West
Answers
Survey responses to the question. The regions are:
1) East: Qualitative.
2) North: Neither.
3) South: Nominal.
4) West: continuous.
What is nominal data?Variables with no numerical value are labeled using nominal data. Male/female (albeit slightly archaic), hair color, ethnicities, names of people, etc. are typical instances.
Data is information that has been transformed into a format that is useful for transfer or processing in computing. Data is information that has been transformed into binary digital form for use with modern computers and communication mediums.
Therefore, the correct option is 1) East: Qualitative. 2) North: Neither. 3) South: Nominal, and 4) West: continuous.
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Related Questions
A population of values has a normal distribution with mean = 241.7 and standard deviation = 48.3. You intend to draw a random sample of size n = 79. = Find the probability that a single randomly selected value is between 233 and 242.2. P(233 < X < 242.2)
Answers
Answer:
wow that's sound easy but I can't help you cause your very spoiled to do your modules
Apparent magazine reports that the average amount of wireless data used by teenagers each month is seven gigs bites for her science fair project Ellis that’s out to prove the magazine is wrong she claims that the Mina Monchhichi teenagers in her area is less than a report Ella collects information from a simple random sample for teenagers at her high school and calculate the mean of 5.8 GB per month with a standard deviation of 1.9 Gigamon bytes per month assume the population distribution is approximately normal test Ella’s claim at 0.005 level of significance State to null and alternative paths hypothesis for this test for this test
Answers
Ella's hypothesis is that the average wireless data usage of teenagers in her area is less than seven gigabytes per month, and she aims to test this using a one-sample t-test with a significance level of 0.005.
How to State a Null and Alternative Hypotheses?Null hypothesis (H0): The average amount of wireless data used by teenagers in Ella's area is not less than seven gigabytes per month.
Alternative hypothesis (Ha): The average amount of wireless data used by teenagers in Ella's area is less than seven gigabytes per month.
Ella aims to test if the mean data usage in her sample provides evidence to reject the claim made by the magazine. She collects data from a simple random sample at her high school, where the sample mean is 5.8 GB per month and the standard deviation is 1.9 GB per month.
Assuming the population distribution is approximately normal, Ella will conduct a one-sample t-test at a 0.005 level of significance to determine if there is sufficient evidence to support her claim.
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A high quality paper is judged by what is written in the content.
Please select the best answer from the choices provided
T
F
Answers
Answer:
Your answer to your question is False
Explanation: I got it right please believe me your answer is False
Answer:
false
Explanation:
got 100 on edge
Drag each label to the correct location on the image.
Classify the statements as positive or negative aspects of eating regularly at fast-food restaurants.
convenient
high intake of calories
sanitary food at a
reasonable cost
increased risk
of obesity
Positive Aspects of Eating Out
Negative Aspects of Eating Out
Answers
Convenient
Sanitary food at a reasonable cost
Negative:
High intake of calories
Increased risk of obesity
the average age of a vehicle registerd in the united state in 8 year or 96 month . assume the standard deviation is 16 month .if random sample 36 month is selected .find the probabilty that the mean of their age a. betwen 90 and 100
Answers
Answer: The average age of a vehicle registered in the United States is 8 years or 96 months. Assume the standard deviation is 16 months. If a random sample of 36 vehicles is selected, find the probability that the mean of their age is between 90 and 100 months.
---------------------------
Find the t-scores of 90 and 100.
---------------------------
t(90) = (90-96)/[16/sqrt(36)]
= -6/(16/6) = - 2.25
---------------------------
t(100) = (100-96)/[16/36)] = 4*6/16 = 1.5
----------------------------
P(90 < t-bar < 100) = P(-2.25< t < 1.5) = tcdf(-2.25,1.5,35) = 0.9133
========================
Happy Holidays
Muhammad Zayaan Yasir
Explanation:
Find the value of z such that
0.6826 of the area lies between
– z and z. Round your answer to two decimal places.
Answers
Answer:
z = 1.00
Explanation:
Given:
Probability of z value = 0.6826
By using standard normal table for z value.
P(-z < Z < z) = 0.6826
P(Z < z) - P(Z < -z) = 0.6826
We know that
P(Z < z) + P(Z < -z) = 1
So,
2P(Z < z) - 1 = 0.6826
2P(Z < z) = 1 + 0.6826
2P(Z < z) = 1.6826
P(Z < z) = 1.6826 / 2
P(Z < z) = 0.8413
So,
P(Z < 1.00) = 0.8413
z = 1.00
What are two of the four costs typically included in cost of attendance?
Answers
Answer:
$7.25 $15.00
Explanation:
Statisti
5.5.69
Tutoring Question Help
5
Suppose you have just received a shipment of 19 modems. Although you don't know this, 3 of the modems are defective. To determine whether you will accept the
the Student shipment, you randomly select 6 modems and test them. If all 6 modems work, you accept
the shipment Otherwise, the shipment is rejected. What is the probability of
accepting the shipment?
me
The probability of accepting the shipment is I
(Round to four decimal places as needed.)
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Answers
Answer:
0.295
Explanation:
Given that:
Total number of modems = 19
Number of defective modem = 3
Non-defective modems = 19 - 3 = 16
Probability of that all selected modems are not defective :
Required outcome / Total possible outcomes
[(16C6) * (3C0)] ÷ 19C6
(8008 * 1) ÷ 27132
8008 / 27132
= 0.2951
Hence,
Probability of accepting the shipment is 0.295
what is one way to limit college tuition costs
Answers
Answer: One last way to limit your college tuition costs is to apply for financial aid. Applying for the Free Application for Federal Student Aid (FAFSA®) every year qualifies you for federal and institutional grants you can't get otherwise. It also helps to qualify you for additional programs like work-study.
Explanation:
for f(x)=4x-7 find f(0)
Answers
Answer:
-7
Explanation:
We just plug in 0 in places of x:
4x - 7
4 * 0 -7
0 - 7
-7
Please mark as brainliest if helped :)
Answer:
–7
Explanation:
f(x) = 4x – 7
f(0) = 4(0) – 7
= –7
i hope this helps
Question 2(Multiple Choice Worth 2 points)
(Slope-Intercept Form MC)
Tyrell is traveling to Chicago, Illinois. He takes a cab service from the airport to his hotel. The table shows the linear relationship between the
number of miles the cab travels, x, and the total fee, y.
Cab Fare
Number of Miles Total Fee
2
5
7
10
15
$15.00
$19.50
$22.50
$27.00
$34.50
What does the y-intercept mean in this situation?
When the cab travels 0 miles, the total fee will be $1.50.
When the cab travels 0 miles, the total fee will be $12.00.
For every additional mile the cab travels, the total fee increases by $1.50.
For every additional mile the cab travels, the total fee increases by $12.00.
Previous Question
Question 1 (Not Answered): N
2
Answers
Answer:ask your teacher
Explanation:you will be amazed
When a driver injures someone in a DUI crash he can be charged with .
DUI third party injury.
B. DUI personal injury.
DUI non-victim injury.
Answers
Note that when a driver injures someone in a DUI crash he can be charged with "DUI third party injury" (Option A)
What is DUI?DUI and DWI are somewhat distinct terms: A DUI is driving under the influence charge, whereas a DWI is driving while dr. unk or impaired charge. A DUI charge might indicate that the motorist was under the influence of alcohol or drugs.
A DUI or DWI will usually stay on your driving record for three to five years. In tougher places, such as California, the violation may remain on your record for ten years or forever.
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Scientists have discovered a new planet. The planet is in a solar system whose star is similar in size to the sun and is about as far from the star as Venus is from the sun. The planet is similar in size to Earth, and its atmosphere is similar in thickness to Earth’s atmosphere. The atmosphere is composed almost entirely of carbon dioxide and methane.
In three to five sentences, make a hypothesis about the temperature on the planet’s surface. Explain your answer using information about the planet’s location and atmosphere. i need answers now im doint the test
(4 points)
Answers
Answer:
Explanation:
A plausible hypothesis about the temperature on the planet’s surface might be 'the temperature is higher to the Earth's surface.
How does the distance to the star shape planet's temperature?
The distance to the star shapes the planet's temperature by receiving a given amount of radiation. In this case, it is supposed that the temperature of the planet would be higher than the Earth because this planet is located at a minor distance to its corresponding star. Moreover, the planet's atmosphere is different from the Earth's since it is mainly composed of greenhouse gases (i.e. CO2 and methane), which is also important to estimate its temperature.
Therefore, we expect to observe that the temperature of the putative planet is higher than Earth's temperature due to the concentration level of greenhouse gases in its atmosphere and the relative distance to the star. OKAY MARK ME BRAINILEST THANKS PLEASE MARK ME BRAINILEST I ONLY GOT 1 BRAINILEST I WANT MOR THANKS BYEEE HOPE THIS HELPS; :))))
A plausible hypothesis about the temperature on the planet’s surface might be 'the temperature is higher to the Earth's surface'.
How does the distance to the star shape planet's temperature?
The distance to the star shapes the planet's temperature by receiving a given amount of radiation. In this case, it is supposed that the temperature of the planet would be higher to the Earth because this planet is located at a minor distance to its corresponding star. Moreover, the planet's atmosphere is different to the Earth since it is mainly composed of greenhouse gases (i.e. CO2 and methane), which is also important to estimate its temperature.
Therefore, we expect to observe that the temperature of the putative planet is higher then Earth's temperature due to the concentration level of greenhouse gases in its atmosphere and relative distance to the star.
I would appreciate it if you mark my answer as brainliest, it took me ALL DAY!!! I need more brainliest answers!!!
Discuss 2 ways in which gender stereotypes could negatively affect an individual's self-esteem in the workplace
Answers
Answer:They can even cause women to question their own abilities
Women hold back on expressing ideas on ‘male topics’
Explanation:
Write a story from the viewpoint of a plant on how it get its food.
Answers
Answer:
I am plant I suck up ground water and constantly bask I the sun to get my food
Explanation:
A sample of 150 U.S. adults is composed of 100 women and 50 men. Estimate the standard error of the proportions for the female population.
.04
127.17
.001
1.26
Answers
Answer:
\(SE_p = 0.04\)
Explanation:
Given
Represent Women with W and Men with M
\(M = 50\)
\(W = 100\)
\(Total = 150\)
Required
Determine the standard error of the female population
First, we need to determine the proportion of both gender.
For Men:
\(P = \frac{M}{Total}\)
\(P = \frac{50}{150}\)
\(P = \frac{1}{3}\)
For Women:
\(Q = \frac{W}{Total}\)
\(Q = \frac{100}{150}\)
\(Q = \frac{2}{3}\)
The standard error of population is calculated as thus:
\(SE_p = \sqrt{\frac{PQ}{N}}\)
\(SE_p = \sqrt{\frac{\frac{1}{3} * \frac{2}{3}}{150}}\)
\(SE_p = \sqrt{\frac{\frac{2}{9}}{150}}\)
\(SE_p = \sqrt{\frac{2}{9*150}}\)
\(SE_p = \sqrt{\frac{2}{1350}\)
\(SE_p = \sqrt{0.00148148148}\)
\(SE_p = 0.03849001792\)
\(SE_p = 0.04\) Approximately
I like paperclips.
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Answers
Answer:
me too I was love paper clips
9. What is a real life situation that would cause the need for a power plant to increase the water?
Answers
Answer:
Overpopulation
Explanation:
what should I consider in planning for my future career?
Answers
Answer:Well in my perspective, think about what your good at and what you want to do with your life. Don't let anyone tell you what to do and what to not do.
Explanation:
Recall that Benford's Law claims that numbers chosen from very large data files tend to have "1" as the first nonzero digit disproportionately often. In fact, research has shown that if you randomly draw a number from a very large data file, the probability of getting a number with "1" as the leading digit is about 0.301. Now suppose you are an auditor for a very large corporation. The revenue report involves millions of numbers in a large computer file. Let us say you took a random sample of n = 225 numerical entries from the file and r = 51 of the entries had a first nonzero digit of 1. Let p represent the population proportion of all numbers in the corporate file that have a first nonzero digit of 1.
Use the value of the sample test statistic to find the corresponding z value. (Round your answer to two decimal places.)
Find the P-value of the test statistic. (Round your answer to four decimal places.)
P-value =
Answers
Answer:
We can use the formula for the test statistic for a hypothesis test of a single proportion:
z = (p-hat - p) / sqrt(pq/n)
where p-hat is the sample proportion, p is the hypothesized population proportion (0.301 according to Benford's Law), q = 1 - p, and n is the sample size.
Plugging in the values given, we get:
z = (0.2278 - 0.301) / sqrt(0.301*0.699/225) = -2.83
To find the P-value, we need to find the probability that a standard normal distribution is less than -2.83 (since this is a left-tailed test). Using a standard normal table or calculator, we find this probability to be 0.0023.
Therefore, the P-value is 0.0023.
Explanation:
3. Manufacturers are required to use clear labeling systems that display the hazards of a substance at a glance.
A) O True
B)O False
Answers
Manufacturers are required to use clear labeling systems that display the hazards of a substance at a glance. The given statement is true.
Giving someone or something a label is the act of describing them in a single word or phrase. One who has broken the law, for instance, might be referred to as a "criminal." The labeling hypothesis is a sociological theory that claims that labeling people helps to manage and identify aberrant behavior.
Labeling, often known as labeling, is the process of associating someone or something with a descriptive word or phrase. Putting labels on jars to indicate what is within is one example of labeling. The moniker "Oakie" is used to describe somebody from Oklahoma as an example of labeling.
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What does stanza 7 reveal?
Answers
Answer:
Tells the name from dads favorite song
Explanation:
IREADY I DID IT IT IS CORRECT
Answer:c
Explanation:
i did it already
Read the scenario and answer the question that follows:
Jocelyn's science teacher has assigned a research project to the class. She can choose how she wants to present her findings. Jocelyn decides to create a matching game to show her research.
What kind of thinker is Jocelyn likely to be?
Analytical
Exploratory
Relational
Structured What was Boston like in the years before the Boston Massacre?
Answers
Answer:
well for me I think it's
Explanation:
Relational because she is trying to compare or relate two models
Answer:
I think Jocelyn is likely to be a Exploratory thinker.
Explanation:
Exploratory thinkers are described as inventors, and enjoy activites such as playing games, having options, creating the unusual, designing, learning and making games, and hands-on learning.
Nas is conducting his parents find out the fraction of people who blackout from GeForce is greater than six in early study population proportion was estimated to be 0.36 how large of a sample would be required in order to estimate the fraction of people who black out and six or more G force is at 80% the level of air most 0.04 round your answer to the next integer
Answers
Answer:
Give me a glass of water,?
Pleaseee i need helppp
Which of these has the most influence on ocean tides?
A: The magnetic field of the Earth
B: Electrical forces in the atmosphere
C: Radiation from the sun
D: Gravity between the Earth and the moon
Answers
Answer:
gravity between the earth and the moon
Explanation:
the moon and sun control the tides. however, the moon influences the tides most. the moons gravitational pull on the earth is strong enough to tug on the ocean creating tides.
Answer:
Gravity between the earth and the moon :)
Explanation:
This is correct because I had the same assignment. :0
answer for brainly, any absurd or incorrect answers will be flagged and deleted. this is geometry proofs
Answers
LM bisects KML and LMN
The data below represent commute times (in minutes) and scores on a well-being survey. Complete parts (a) through (d) below. Commute Time (minutes), x 5 20 30 35 60 84 105 Well-Being Index Score, y 69.3 68.1 67.3 67.2 66.0 65.6 64.0 a) Find the least-squares regression line treating the commute time, x, as the explanatory variable and the index score, y, as the response variable.
Answers
The least-squares regression line equation treating the commute time is y = -0.047x + 69.1
How to find the least-squares regression line treating the commute time?From the question we have to treat, x, as the explanatory variable and the index score, y, as the response variable
So, we have the table of values to be:
x 5 20 30 35 60 84 105
y 69.3 68.1 67.3 67.2 66.0 65.6 64.0
Next, we enter the above values in a graphing calculator.
From the graphing calculator, we have the following calculation summary:
Sum of X = 339Sum of Y = 467.5Mean X = 48.4286Mean Y = 66.7857Sum of squares (SSX) = 7813.7143Sum of products (SP) = -370.4571The regression equation is represented as
y = bx + a
Where
b = SP/SSX = -370.46/7813.71 = -0.04741
a = MY - bMX = 66.79 - (-0.05*48.43) = 69.08177
So, we have
y = -0.04741x + 69.08177
Approximate
y = -0.047x + 69.1
Hence, the least-squares regression line equation treating the commute time is y = -0.047x + 69.1
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Prices to a concert cost N$200 for an adult and N$150 for a child, the concert venue can accommodate at most 240 people. The organizers are giving a N$20 discount to every adult and N$10 discount for every child but do not want the total discounted amount to exceed N$3200. Draw a graph and use it to answer the following questions: i. How many tickets altogether should the organisers sell in order to maximise their sales amount? ii. How many tickets of each type (adult and child) should they sell to get a maximum sales amount? iii. What is the maximum sales amount the organisers can make? iv. If the profit is calculated as follows: profit = total sales – total discount amount. How much profit will the organisers make from the maximum sales?
Answers
Answer:
might help
Explanation:
Ezine 1 October 2018
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WINNING NUMBERSNEWS BUSINESS SPORT 6 35954263 116SEX g the victim.LAND CONFERENCE file a civil claim against individual po-AIMS FOR CONSENSUS lice officers of the City Police and the The Inspector-General of the Namib-CONSENSUS and not a simple majority will guide the adoption of resolutions of the sec- Namibian Police, the City of Windhoek
can someone please help me on my last question i really really need your guys help!!!
Answers
The graph to the right is the uniform probability density function for a friend who is x minutes late.
(a) Find the probability that the friend is between 10 and 25 minutes late.
(b) It is 10 A.M. There is a 30% probability the friend will arrive within how many minutes?
Answers
Answer:
To find the probability that the friend is between 10 and 25 minutes late, we need to find the area under the curve between 10 and 25 on the x-axis.
The area under a uniform probability density function is given by: Area = base x height
where the base is the width of the interval (25-10 = 15 minutes) and the height is the value of the density function (1/30).
Therefore, the probability that the friend is between 10 and 25 minutes late is: Area = 15 x 1/30 = 0.5
Rounding to three decimal places, the probability is 0.500
So the answer is 0.500