You are conducting a study to see if the proportion of men over 50 who regularly have their prostate examined is significantly different from 0.62. You use a significance level of α=0.10 H0:p=0.62 H1:p≠0.62You obtain a sample of size n=459n=459 in which there are 271 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...less than (or equal to) ααgreater than ααThis test statistic leads to a decision to...reject the nullaccept the nullfail to reject the nullAs such, the final conclusion is that...The sample data support the claim that the proportion of men over 50 who regularly have their prostate examined is different from 0.62.There is not sufficient sample evidence to support the claim that the proportion of men over 50 who regularly have their prostate examined is different from 0.62.

Given data: Significance level = 0.10 n = 459 x = 271 Hypothesis are: H0:p=0.62 H1:p≠0.62

Answered: You are conducting a study to see if…

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 different from 0.62. You use a significance level of α=0.10

H0:p=0.62
H1:p≠0.62

You obtain a sample of size n=459n=459 in which there are 271 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...

less than (or equal to) αα
greater than αα

This test statistic leads to a decision to...

reject the null
accept the null
fail to reject the null

As such, the final conclusion is that...

The sample data support the claim that the proportion of men over 50 who regularly have their prostate examined is different from 0.62.
There is not sufficient sample evidence to support the claim that the proportion of men over 50 who regularly have their prostate examined is different from 0.62.

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