Suppose that a sample has been drawn from a normal population to conduct the hypothesis test Но :Hị : o?2525Assume that you know that the sample variance is s? = 41, the sample size is n = 20, and take a = 0.03. Draw the 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 (-0, a) is expressed (-infty, a), an answer of the form (b, o0) is expressed (b, infty), and an answer of the form(-0, a) U (b, 0) is expressed (-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:OA. Reject Ho-OB. Do Not Reject Ho.OC. Do Not Reject H1.OD. Reject H1.

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Math

Statistics

Suppose that a sample has been drawn from a normal population to conduct the hypothesis test

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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Question

Suppose that a sample has been drawn from a normal population to conduct the hypothesis test

Но :
Hị : o?
25
25
Assume that you know that the sample variance is s? = 41, the sample size is n = 20, and take a = 0.03. Draw the 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 (-0, a) is expressed (-infty, a), an answer of the form (b, o0) is expressed (b, infty), and an answer of the form
(-0, a) U (b, 0) is expressed (-infty, a)U(b, infty).
B. The rejection region for the standardized test statistic:
C. The p-value is
D. Your decision for the hypothesis test:
OA. Reject Ho-
OB. Do Not Reject Ho.
OC. Do Not Reject H1.
OD. Reject H1.

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