In a recent poll, 810 adults were asked to identify their favorite seat when they fly, and 495 of them chose a window seat. Use a 0.01 significance level to test the claim that the majority of adults prefer window seats when they fly. Identify the null hypothesis, alternative hypothesis, test statistic, P-value, conclusion about the null hypothesis, and final conclusion that addresses the original claim. Which of the following is the hypothesis test to be conducted? A. H0: p>0.5 H1: p=0.5 B. H0: p≠0.5 H1: p=0.5 C. H0: p=0.5 H1: p>0.5 D. H0: p<0.5 H1: p=0.5 E. H0: p=0.5 H1: p≠0.5 F. H0: p=0.5 H1: p<0.5 What is the test statistic? z= (Round to two decimal places as needed.) What is the P-value? P-value= (Round to four decimal places as needed.) What is the conclusion about the null hypothesis? A. Reject the null hypothesis in favor of the alternative hypothesis because the p-value is greater than the significance level, α. B. Reject the null hypothesis in favor of the alternative hypothesis because the p-value is less than or equal to the significance level, α. C. Fail to reject the null hypothesis because the p-value is greater than the significance level, α. D. Fail to reject the null hypothesis because the p-value is less than or equal to the significance level, α. What is the final conclusion? A. There is sufficient evidence to support the claim that the majority of adults prefer window seats when they fly. B. There is not sufficient evidence to support the claim that the majority of adults prefer window seats when they fly. C. There is sufficient evidence to warrant rejection of the claim that the majority of adults prefer window seats when they fly. D. There is not sufficient evidence to warrant rejection of the claim that the majority of adults prefer window seats when they fly. THANK YOU!!!!!!
In a recent poll, 810 adults were asked to identify their favorite seat when they fly, and 495 of them chose a window seat. Use a 0.01 significance level to test the claim that the majority of adults prefer window seats when they fly. Identify the null hypothesis, alternative hypothesis, test statistic, P-value, conclusion about the null hypothesis, and final conclusion that addresses the original claim. Which of the following is the hypothesis test to be conducted? A. H0: p>0.5 H1: p=0.5 B. H0: p≠0.5 H1: p=0.5 C. H0: p=0.5 H1: p>0.5 D. H0: p<0.5 H1: p=0.5 E. H0: p=0.5 H1: p≠0.5 F. H0: p=0.5 H1: p<0.5 What is the test statistic? z= (Round to two decimal places as needed.) What is the P-value? P-value= (Round to four decimal places as needed.) What is the conclusion about the null hypothesis? A. Reject the null hypothesis in favor of the alternative hypothesis because the p-value is greater than the significance level, α. B. Reject the null hypothesis in favor of the alternative hypothesis because the p-value is less than or equal to the significance level, α. C. Fail to reject the null hypothesis because the p-value is greater than the significance level, α. D. Fail to reject the null hypothesis because the p-value is less than or equal to the significance level, α. What is the final conclusion? A. There is sufficient evidence to support the claim that the majority of adults prefer window seats when they fly. B. There is not sufficient evidence to support the claim that the majority of adults prefer window seats when they fly. C. There is sufficient evidence to warrant rejection of the claim that the majority of adults prefer window seats when they fly. D. There is not sufficient evidence to warrant rejection of the claim that the majority of adults prefer window seats when they fly. THANK YOU!!!!!!
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
In a recent poll, 810 adults were asked to identify their favorite seat when they fly, and 495 of them chose a window seat. Use a 0.01 significance level to test the claim that the majority of adults prefer window seats when they fly. Identify the null hypothesis, alternative hypothesis, test statistic, P-value, conclusion about the null hypothesis, and final conclusion that addresses the original claim.
Which of the following is the hypothesis test to be conducted?
H0: p>0.5
H1: p=0.5
H0: p≠0.5
H1: p=0.5
H0: p=0.5
H1: p>0.5
H0: p<0.5
H1: p=0.5
H0: p=0.5
H1: p≠0.5
F.
H0: p=0.5
H1: p<0.5
What is the test statistic?
z=
(Round to two decimal places as needed.)
What is the P-value?
P-value=
(Round to four decimal places as needed.)
What is the conclusion about the null hypothesis?
A.
Reject the null hypothesis in favor of the alternative hypothesis because the p-value is greater than the significance level, α.
Reject the null hypothesis in favor of the alternative hypothesis because the p-value is less than or equal to the significance level, α.
Fail to reject the null hypothesis because the p-value is
greater than the significance level, α.
Fail to reject the null hypothesis because the p-value is
less than or equal to the significance level, α.
What is the final conclusion?
A.
There is sufficient evidence to support the claim that the majority of adults prefer window seats when they fly.
There is not sufficient evidence to support the claim that the majority of adults prefer window seats when they fly.
There is sufficient evidence to warrant rejection of the claim that the majority of adults prefer window seats when they fly.
There is not sufficient evidence to warrant rejection of the claim that the majority of adults prefer window seats when they fly.
THANK YOU!!!!!!
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