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Assume a significance level of a = 0.05 and use the given information to complete parts (a) and (b) below. Original claim: More than 55% of adults would erase all of their personal information online if they could. The hypothesis test results in a P-value of 0.2616. a. State a conclusion about the null hypothesis. (Reject H, or fail to reject Ho.) Choose the correct answer below. O A. Reject Ho because the P-value is less than or equal to a. O B. Reject Ho because the P-value is greater than a. O C. Fail to reject H, because the P-value is greater than a. O D. Fail to reject H, because the P-value is less than or equal to a. b. Without using technical terms, state a final conclusion that addresses the original claim. Which of the following is the correct conclusion? O A. There is not sufficient evidence to support the claim that the percentage of adults that would erase all of their personal information online if they could is more than 55%. O B. There is sufficient evidence to support the claim that the percentage of adults that would erase all of their personal information online if they could is more than 55%. O C. The percentage of adults that would erase all of their personal information online if they could is less than or equal to 55%. O D. The percentage of adults that would erase all of their personal information online if they could is more than 55%.

Assume a significance level of a = 0.05 and use the given information to complete parts (a) and (b) below. Original claim: More than 55% of adults would erase all of their personal information online if they could. The hypothesis test results in a P-value of 0.2616. a. State a conclusion about the null hypothesis. (Reject H, or fail to reject Ho.) Choose the correct answer below. O A. Reject Ho because the P-value is less than or equal to a. O B. Reject Ho because the P-value is greater than a. O C. Fail to reject H, because the P-value is greater than a. O D. Fail to reject H, because the P-value is less than or equal to a. b. Without using technical terms, state a final conclusion that addresses the original claim. Which of the following is the correct conclusion? O A. There is not sufficient evidence to support the claim that the percentage of adults that would erase all of their personal information online if they could is more than 55%. O B. There is sufficient evidence to support the claim that the percentage of adults that would erase all of their personal information online if they could is more than 55%. O C. The percentage of adults that would erase all of their personal information online if they could is less than or equal to 55%. O D. The percentage of adults that would erase all of their personal information online if they could is more than 55%.

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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Assume a significance level of α = 0.05 and use the given information to complete parts (a) and (b) below. Original claim: More than 55% of adults would erase all of their personal information online if they could. The hypothesis test results in a P-value of 0.2616. a. State a conclusion about the null hypothesis. (Reject H₀ or fail to reject H₀.) Choose the correct answer below. - A. Reject H₀ because the P-value is less than or equal to α. - B. Reject H₀ because the P-value is greater than α. - C. Fail to reject H₀ because the P-value is greater than α. - D. Fail to reject H₀ because the P-value is less than or equal to α. b. Without using technical terms, state a final conclusion that addresses the original claim. Which of the following is the correct conclusion? - A. There is not sufficient evidence to support the claim that the percentage of adults that would erase all of their personal information online if they could is more than 55%. - B. There is sufficient evidence to support the claim that the percentage of adults that would erase all of their personal information online if they could is more than 55%. - C. The percentage of adults that would erase all of their personal information online if they could is less than or equal to 55%. - D. The percentage of adults that would erase all of their personal information online if they could is more than 55%.
Transcribed Image Text:Assume a significance level of α = 0.05 and use the given information to complete parts (a) and (b) below. Original claim: More than 55% of adults would erase all of their personal information online if they could. The hypothesis test results in a P-value of 0.2616. a. State a conclusion about the null hypothesis. (Reject H₀ or fail to reject H₀.) Choose the correct answer below. - A. Reject H₀ because the P-value is less than or equal to α. - B. Reject H₀ because the P-value is greater than α. - C. Fail to reject H₀ because the P-value is greater than α. - D. Fail to reject H₀ because the P-value is less than or equal to α. b. Without using technical terms, state a final conclusion that addresses the original claim. Which of the following is the correct conclusion? - A. There is not sufficient evidence to support the claim that the percentage of adults that would erase all of their personal information online if they could is more than 55%. - B. There is sufficient evidence to support the claim that the percentage of adults that would erase all of their personal information online if they could is more than 55%. - C. The percentage of adults that would erase all of their personal information online if they could is less than or equal to 55%. - D. The percentage of adults that would erase all of their personal information online if they could is more than 55%.
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