You wish to test the following claim (Ha) at a significance level of a = 0.002. H.:p1 – P2 = 0 Ha:P1 – P2 > 0 You obtain a sample from the first population with 384 successes and 63 failures. You obtain a sample from the second population with 606 successes and 116 failures. 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) a O greater than a This test statistic leads to a decision to... reject the null hypothesis accept the null hypothesis O fail to reject the null hypothesis As such, the final conclusion is that... O There is enough evidence to show that the first population proportion is not greater than the second population proportion. O There is not enough evidence to show that the first population proportion is not greater than the second population proportion. O There is enough evidence to show that the first population proportion is greater than the second population proportion. O There is not enough evidence to show that the first population proportion is greater than the second population proportion.
You wish to test the following claim (Ha) at a significance level of a = 0.002. H.:p1 – P2 = 0 Ha:P1 – P2 > 0 You obtain a sample from the first population with 384 successes and 63 failures. You obtain a sample from the second population with 606 successes and 116 failures. 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) a O greater than a This test statistic leads to a decision to... reject the null hypothesis accept the null hypothesis O fail to reject the null hypothesis As such, the final conclusion is that... O There is enough evidence to show that the first population proportion is not greater than the second population proportion. O There is not enough evidence to show that the first population proportion is not greater than the second population proportion. O There is enough evidence to show that the first population proportion is greater than the second population proportion. O There is not enough evidence to show that the first population proportion is greater than the second population proportion.
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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