The test statistic of z = - 2.79 is obtained when testing the claim that p< 0.29.a. Using a significance level of a = 0.05, find the critical value(s).b. Should we reject Ho or should we fail to reject Ho?Click here to view page 1 of the standard normal distribution table.Click here to view page 2 of the standard normal distribution table.a. The critical value(s) is/are z =(Round to two decimal places as needed. Use a comma to separate answers as needed.)

Answered: The test statistic of z = - 2.79 is…

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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The test statistic of z= -2.52 is obtained when testing the claim that p<0.35. a. Using a significance level of α = 0.05, find the critical value(s). b. Should we reject Ho or should we fail to reject Ho? Click here to view page 1 of the standard normal distribution table. Click here to view page 2 of the standard normal distribution table. a. The critical value(s) is/are z = (Round to two decimal places as needed. Use a comma to separate answers as needed.) b. Choose the correct conclusion below. A. Fail to reject Ho. There is not sufficient evidence to support the claim that p < 0.35. B. Fail to reject Ho. There is sufficient evidence to support the claim that p < 0.35. C. Reject Ho. There is not sufficient evidence to support the claim that p < 0.35. D. Reject Ho. There is sufficient evidence to support the claim that p < 0.35.
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The test statistic of z = 2.03 is obtained when testing the claim that p#0.874. a. Identify the hypothesis test as being two-tailed, left-tailed, or right-tailed. b. Find the P-value. c. Using a significance level of a = 0.01, should we reject Ho or should we fail to reject Ho? Click here to view page 1 of the standard normal distribution table. Click here to view page 2 of the standard normal distribution table. a. This is a two-tailed test. b. P-value = (Round to three decimal places as needed.)
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