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Many students brag that they have more than 150 friends on a social media platform. For a class project, a group of students asked a random sample of 13 students at their college who used the social media platform about their number of friends and got the data available below. Is there strong evidence that the mean number of friends for the student population at the college who use the social media platform is larger than 150? Use the Inference for a Population Mean web app to complete parts a through d below. Be sure to use the data in this exercise and not the preloaded data when using the web app. Click the icon to view the data about the numbers of friends. a. Identify the relevant variable and parameter. What is the relevant variable? O A. The proportion of students at the college who use the social media platform that have more than 150 friends OB. The mean number of friends that students have on the social media platform OC. The mean number of students at the college that use the social media platform O D. The number of friends that students have on the social media platform O E. The number of students that use the social media platform

Many students brag that they have more than 150 friends on a social media platform. For a class project, a group of students asked a random sample of 13 students at their college who used the social media platform about their number of friends and got the data available below. Is there strong evidence that the mean number of friends for the student population at the college who use the social media platform is larger than 150? Use the Inference for a Population Mean web app to complete parts a through d below. Be sure to use the data in this exercise and not the preloaded data when using the web app. Click the icon to view the data about the numbers of friends. a. Identify the relevant variable and parameter. What is the relevant variable? O A. The proportion of students at the college who use the social media platform that have more than 150 friends OB. The mean number of friends that students have on the social media platform OC. The mean number of students at the college that use the social media platform O D. The number of friends that students have on the social media platform O E. The number of students that use the social media platform

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Many students brag that they have more than 150 friends on a social media platform. For a class project, a group of students asked a random sample of 13 students at their college who used the social media platform about their number of friends and got the data available below. Is there strong evidence that the mean number of friends for the student population at the college who use the social media platform is larger than 150? Use the Inference for a Population Mean web app to complete parts a through d below. Be sure to use the data in this exercise and not the preloaded data when using the web app. --- a. Identify the relevant variable and parameter. What is the relevant variable? - **A.** The proportion of students at the college who use the social media platform that have more than 150 friends - **B.** The mean number of friends that students have on the social media platform - **C.** The mean number of students at the college that use the social media platform - **D.** The number of friends that students have on the social media platform - **E.** The number of students that use the social media platform --- There is a prompt to click an icon to view the data about the numbers of friends; however, the data itself is not shown in the image. There are no graphs or diagrams included. The text is focused on statistical inference to determine if there is evidence supporting the claim about the mean number of friends being greater than 150.
Transcribed Image Text:Many students brag that they have more than 150 friends on a social media platform. For a class project, a group of students asked a random sample of 13 students at their college who used the social media platform about their number of friends and got the data available below. Is there strong evidence that the mean number of friends for the student population at the college who use the social media platform is larger than 150? Use the Inference for a Population Mean web app to complete parts a through d below. Be sure to use the data in this exercise and not the preloaded data when using the web app. --- a. Identify the relevant variable and parameter. What is the relevant variable? - **A.** The proportion of students at the college who use the social media platform that have more than 150 friends - **B.** The mean number of friends that students have on the social media platform - **C.** The mean number of students at the college that use the social media platform - **D.** The number of friends that students have on the social media platform - **E.** The number of students that use the social media platform --- There is a prompt to click an icon to view the data about the numbers of friends; however, the data itself is not shown in the image. There are no graphs or diagrams included. The text is focused on statistical inference to determine if there is evidence supporting the claim about the mean number of friends being greater than 150.
# Numbers of Friends This is a list showing the number of friends individuals have. The data is presented in a row of numbers as follows: - 250 - 255 - 230 - 185 - 250 - 95 - 120 - 20 - 260 - 95 - 160 - 40 - 175 This data can be used to analyze social networks, understand trends in social connections, or perform statistical analysis on social interactions.
Transcribed Image Text:# Numbers of Friends This is a list showing the number of friends individuals have. The data is presented in a row of numbers as follows: - 250 - 255 - 230 - 185 - 250 - 95 - 120 - 20 - 260 - 95 - 160 - 40 - 175 This data can be used to analyze social networks, understand trends in social connections, or perform statistical analysis on social interactions.
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