Aubrey Stevenson is running for senior class president at Degrassi Community Schools, and he wants to know where the election stands. Let p be the proportion of the students who will vote for Mr. Stevenson. Based on a random sample of 175 students from the school, 103 of them have indicated that theywill vote for Mr. Stevenson. Using this data, test the null hypothesis that p=D0.5 versus the alternative that p> 0.5 at the alpha = 0.1 level. What is the p-value and conclusion of this test? %3D p-value = 0.0096; Reject the null hypothesis p-value = 0.0096; Fail to reject the null hypothesis p-value = 0.019; Reject the null hypothesis p-value = 0.019; Fail to reject the null hypothesis %3D

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 29E
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E VIEW LIST
Aubrey Stevenson is running for senior class president at Degrassi
Community Schools, and he wants to know where the election stands. Let p
be the proportion of the students who will vote for Mr. Stevenson. Based
on a random sample of 175 students from the school, 103 of them have
indicated that theywill vote for Mr. Stevenson. Using this data, test the null
hypothesis that p= 0.5 versus the alternative that p > 0.5 at the alpha = 0.1
level. What is thep-value and conclusion of this test?
p-value = 0.0096; Reject the null hypothesis
p-value = 0.0096; Fail to reject the null hypothesis
p-value = 0.019; Reject the null hypothesis
p-value = 0.019; Fail to reject the null hypothesis
NEXT
Transcribed Image Text:21 22 23 24 25 26 27 28 E VIEW LIST Aubrey Stevenson is running for senior class president at Degrassi Community Schools, and he wants to know where the election stands. Let p be the proportion of the students who will vote for Mr. Stevenson. Based on a random sample of 175 students from the school, 103 of them have indicated that theywill vote for Mr. Stevenson. Using this data, test the null hypothesis that p= 0.5 versus the alternative that p > 0.5 at the alpha = 0.1 level. What is thep-value and conclusion of this test? p-value = 0.0096; Reject the null hypothesis p-value = 0.0096; Fail to reject the null hypothesis p-value = 0.019; Reject the null hypothesis p-value = 0.019; Fail to reject the null hypothesis NEXT
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