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You wish to test the following claim (Ha) at a significance level of a = 0.002. Ho: P₁ = P2 Ha: P₁ P2 You obtain 38.7% successes in a sample of size ni = 710 from the first population. You obtain 43.4% successes in a sample of size n₂ 793 from the second population. Round values for X to the nearest whole number. What is the test statistic for this sample? (Round to three decimal places.) test statistic = What is the p-value for this sample? (Round to four decimal places.) p-value =

You wish to test the following claim (Ha) at a significance level of a = 0.002. Ho: P₁ = P2 Ha: P₁ P2 You obtain 38.7% successes in a sample of size ni = 710 from the first population. You obtain 43.4% successes in a sample of size n₂ 793 from the second population. Round values for X to the nearest whole number. What is the test statistic for this sample? (Round to three decimal places.) test statistic = What is the p-value for this sample? (Round to four decimal places.) p-value =

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 = 0.002. Ho: P₁ = P2 Ha: P₁ P2 || You obtain 38.7% successes in a sample of size ₁ 710 from the first population. You obtain 43.4% successes in a sample of size n₂ = 793 from the second population. Round values for X to the nearest whole number. What is the test statistic for this sample? (Round to three decimal places.) test statistic = What is the p-value for this sample? (Round to four decimal places.) p-value =
Transcribed Image Text:You wish to test the following claim (H) at a significance level of a = 0.002. Ho: P₁ = P2 Ha: P₁ P2 || You obtain 38.7% successes in a sample of size ₁ 710 from the first population. You obtain 43.4% successes in a sample of size n₂ = 793 from the second population. Round values for X to the nearest whole number. What is the test statistic for this sample? (Round to three decimal places.) test statistic = What is the p-value for this sample? (Round to four decimal places.) p-value =
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