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Maps You are conducting a study to see if the proportion of voters who prefer Candidate A is significantly more 0.005. than 0.25. You use a significance level of a = Ho:p=0.25 H₁:p> 0.25 You obtain a sample of size n = 516 in which there are 138 successes. What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic = What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value= The p-value is... O less than (or equal to) a Ogreater than a This test statistic leads to a decision to... Oreject the null O accept the null O fail to reject the null As such, the final conclusion is that.... O There is sufficient evidence to warrant rejection of the claim that the proportion of voters who prefer Candidate A is more than 0.25. There is not sufficient evidence to warrant rejection of the claim that the proportion of voters who D

Maps You are conducting a study to see if the proportion of voters who prefer Candidate A is significantly more 0.005. than 0.25. You use a significance level of a = Ho:p=0.25 H₁:p> 0.25 You obtain a sample of size n = 516 in which there are 138 successes. What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic = What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value= The p-value is... O less than (or equal to) a Ogreater than a This test statistic leads to a decision to... Oreject the null O accept the null O fail to reject the null As such, the final conclusion is that.... O There is sufficient evidence to warrant rejection of the claim that the proportion of voters who prefer Candidate A is more than 0.25. There is not sufficient evidence to warrant rejection of the claim that the proportion of voters who D

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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YouTube ! 17 1 ? Q A Maps You are conducting a study to see if the proportion of voters who prefer Candidate A is significantly more than 0.25. You use a significance level of a = 0.005. @ 12 2 You obtain a sample of size n = 516 in which there are 138 successes. What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic = Ho: p= 0.25 H₁:p> 0.25 W S What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value = Type here to search The p-value is... O less than (or equal to) a Ogreater than a This test statistic leads to a decision to... O reject the null O accept the null O fail to reject the null As such, the final conclusion is that... O There is sufficient evidence to warrant rejection of the claim that the proportion of voters who prefer Candidate A is more than 0.25. There is not sufficient evidence to warrant rejection of the claim that the proportion of voters who W O S hp # 13/ 3 E D $ IDI 4 R F 15 % 5 T G 40 6 & Y 7 H m U 4+ 8 J 144 ( 9 fio 71 K ► 11 O < O L ADI ad P 112 { [ 11 ? br
Transcribed Image Text:YouTube ! 17 1 ? Q A Maps You are conducting a study to see if the proportion of voters who prefer Candidate A is significantly more than 0.25. You use a significance level of a = 0.005. @ 12 2 You obtain a sample of size n = 516 in which there are 138 successes. What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic = Ho: p= 0.25 H₁:p> 0.25 W S What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value = Type here to search The p-value is... O less than (or equal to) a Ogreater than a This test statistic leads to a decision to... O reject the null O accept the null O fail to reject the null As such, the final conclusion is that... O There is sufficient evidence to warrant rejection of the claim that the proportion of voters who prefer Candidate A is more than 0.25. There is not sufficient evidence to warrant rejection of the claim that the proportion of voters who W O S hp # 13/ 3 E D $ IDI 4 R F 15 % 5 T G 40 6 & Y 7 H m U 4+ 8 J 144 ( 9 fio 71 K ► 11 O < O L ADI ad P 112 { [ 11 ? br
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