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You wish to test the following claim (Ha) at a significance level of a = 0.01. H Pi = P2 = 236 from the first population. You obtain 40.3% You obtain 53.8% successes in a sample of size n successes in a sample of size na = 477 from the second population. 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 Oaccept the null O do not reject the null As such, the final conclusion is that... O There is sufficient evidence to warrant rejection of the claim that the first population proportion is not equal to the second population proprtion. O There is not sufficient evidence to warrant rejection of the claim that the first population proportion is not equal to the second population proprtion. O The sample data support the claim that the first population proportion is not equal to the second population proprtion. O Thère is not sufficient sample evidence to support the,claim that the first population proportion is not equal to the second population proprtion.

You wish to test the following claim (Ha) at a significance level of a = 0.01. H Pi = P2 = 236 from the first population. You obtain 40.3% You obtain 53.8% successes in a sample of size n successes in a sample of size na = 477 from the second population. 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 Oaccept the null O do not reject the null As such, the final conclusion is that... O There is sufficient evidence to warrant rejection of the claim that the first population proportion is not equal to the second population proprtion. O There is not sufficient evidence to warrant rejection of the claim that the first population proportion is not equal to the second population proprtion. O The sample data support the claim that the first population proportion is not equal to the second population proprtion. O Thère is not sufficient sample evidence to support the,claim that the first population proportion is not equal to the second population proprtion.

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 wish to test the following claim (H,) at a significance level of a = 0.01. H.:P = P2 You obtain 53.8% successes in a sample of size n = 236 from the first population. You obtain 40.3% successes in a sample of size na = 477 from the second population. 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 do not reject the null As such, the final conclusion is that... O There is sufficient evidence to warrant rejection of the claim that the first population proportion is not equal to the second population proprtion. O There is not sufficient evidence to warrant rejection of the claim that the first population proportion is not equal to the second population proprtion. O The sample data support the claim that the first population proportion is not equal to the second population proprtion. O Thère is not sufficient sample evidence to support the claim that the first population proportion is not equal to the second population proprtion.
Transcribed Image Text:You wish to test the following claim (H,) at a significance level of a = 0.01. H.:P = P2 You obtain 53.8% successes in a sample of size n = 236 from the first population. You obtain 40.3% successes in a sample of size na = 477 from the second population. 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 do not reject the null As such, the final conclusion is that... O There is sufficient evidence to warrant rejection of the claim that the first population proportion is not equal to the second population proprtion. O There is not sufficient evidence to warrant rejection of the claim that the first population proportion is not equal to the second population proprtion. O The sample data support the claim that the first population proportion is not equal to the second population proprtion. O Thère is not sufficient sample evidence to support the claim that the first population proportion is not equal to the second population proprtion.
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