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You are conducting a study to see if the proportion of men over 50 who regularly have their prostate examined is significantly less than 0.57. You use a significance level of a = 0.005. Ho:p = 0.57 H1:p < 0.57 You obtain a sample of sizen = 379 in which there are 197 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 O greater 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... There is sufficient evidence to warrant rejection of the claim that the proportion of men over 50 who regularly have their prostate examined is less than 0.57. O There is not sufficient evidence to warrant rejection of the claim that the proportion of men over 50 who regularly have their prostate examined is less than 0.57. The sample data support the claim that the proportion of men over 50 who regularly have their prostate examined is less than 0.57. O There is not sufficient sample evidence to support the claim that the proportion of men over 50 who regularly have their prostate examined is less than 0.57.

You are conducting a study to see if the proportion of men over 50 who regularly have their prostate examined is significantly less than 0.57. You use a significance level of a = 0.005. Ho:p = 0.57 H1:p < 0.57 You obtain a sample of sizen = 379 in which there are 197 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 O greater 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... There is sufficient evidence to warrant rejection of the claim that the proportion of men over 50 who regularly have their prostate examined is less than 0.57. O There is not sufficient evidence to warrant rejection of the claim that the proportion of men over 50 who regularly have their prostate examined is less than 0.57. The sample data support the claim that the proportion of men over 50 who regularly have their prostate examined is less than 0.57. O There is not sufficient sample evidence to support the claim that the proportion of men over 50 who regularly have their prostate examined is less than 0.57.

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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You are conducting a study to see if the proportion of men over 50 who regularly have their prostate examined is significantly less than 0.57. You use a significance level of a = 0.005. Ho:p = 0.57 H1:p < 0.57 You obtain a sample of sizen = 379 in which there are 197 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 O greater 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... There is sufficient evidence to warrant rejection of the claim that the proportion of men over 50 who regularly have their prostate examined is less than 0.57. O There is not sufficient evidence to warrant rejection of the claim that the proportion of men over 50 who regularly have their prostate examined is less than 0.57. The sample data support the claim that the proportion of men over 50 who regularly have their prostate examined is less than 0.57. O There is not sufficient sample evidence to support the claim that the proportion of men over 50 who regularly have their prostate examined is less than 0.57.
Transcribed Image Text:You are conducting a study to see if the proportion of men over 50 who regularly have their prostate examined is significantly less than 0.57. You use a significance level of a = 0.005. Ho:p = 0.57 H1:p < 0.57 You obtain a sample of sizen = 379 in which there are 197 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 O greater 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... There is sufficient evidence to warrant rejection of the claim that the proportion of men over 50 who regularly have their prostate examined is less than 0.57. O There is not sufficient evidence to warrant rejection of the claim that the proportion of men over 50 who regularly have their prostate examined is less than 0.57. The sample data support the claim that the proportion of men over 50 who regularly have their prostate examined is less than 0.57. O There is not sufficient sample evidence to support the claim that the proportion of men over 50 who regularly have their prostate examined is less than 0.57.
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