You wish to test the following claim (Ha) at a significance level of a = 0.01.Id:°HНа : Рі — Р2 <0P2 = 0You obtain 69 successes in a sample of size n1 =sample of size n2 = 603 from the second population.274 from the first population. You obtain 195 successes in aWhat is the test statistic for this sample? (Report answer accurate to three decimal places.)test statisticWhat 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) agreater than aThis test statistic leads to a decision to...reject the null hypothesisaccept the null hypothesisO fail to reject the null hypothesisAs such, the final conclusion is that...There is enough evidence to show that the first population proportion is not less than the secondpopulation proportion.O There is not enough evidence to show that the first population proportion is not less than the secondpopulation proportion.There is enough evidence to show that the first population proportion is less than the second populationproportion.There is not enough evidence to show that the first population proportion is less than the secondpopulation proportion.

his corresponds to a left-tailed test. The sample proportions are calculated as: The z-statistic…

You wish to test the following claim (H.) at a significance level of a = 0.01. H.:P1 – P2 = 0 Ha:P1 – P2 < 0 You obtain 69 successes in a sample of size nį = 274 from the first population. You obtain 195 succ sample of size n2 = 603 from the second population. What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic =

You wish to test the following claim (H.) at a significance level of a = 0.01. H.:P1 – P2 = 0 Ha:P1 – P2 < 0 You obtain 69 successes in a sample of size nį = 274 from the first population. You obtain 195 succ sample of size n2 = 603 from the second population. What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic =

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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44
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