Suppose that a sample has been drawn from a normal population to conduct the hypothesis testHo : o?H1: o? > 3838Assume that you know that the sample variance is s? = 61, the sample size is n = 21, and take a = 0.08. Drawthe sampling distribution, and use it to determine each of the following:A. The value of the standardized test statistic:Note: For the next part, your answer should use interval notation. An answer of the form (-0o, a) is expressed (-infty, a), an answer of the form (b, oo) is expressed (b, infty), and an answer of the form (-00, a) U (b, 0) isexpressed (-infty, a)U(b, infty).B. The rejection region for the standardized test statistic:C. The p-value isD. Your decision for the hypothesis test:A. Do Not Reject H1.B. Do Not Reject Ho-C. Reject H1.D. Reject Ho.

Given data : sample size, n = 21 population variance,σ^2= 38.0 sample…

Answered: Assume that you know that the sample…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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