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8.10 A random sample of size n = 49 will be taken from Y~N(u, σ = 14) where μ is unknown. Daisy will do a one-sample Z-test. Ho: μ = 61 Ha: a 61 If a = .1212, draw a picture of the rejection region on the appropriate curve and identify the critical value(s). b If the actual value of μ equals 62, find the probability of Type 2 error and the Power of the test.

8.10 A random sample of size n = 49 will be taken from Y~N(u, σ = 14) where μ is unknown. Daisy will do a one-sample Z-test. Ho: μ = 61 Ha: a 61 If a = .1212, draw a picture of the rejection region on the appropriate curve and identify the critical value(s). b If the actual value of μ equals 62, find the probability of Type 2 error and the Power of the test.

MATLAB: An Introduction with Applications
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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8.10 A random sample of size n = 49 will be taken from Y~N(u, σ = 14) where μ is unknown. Daisy will do a one-sample Z-test. Ho: μ = 61 Ha: a 61 If a = .1212, draw a picture of the rejection region on the appropriate curve and identify the critical value(s). b If the actual value of μ equals 62, find the probability of Type 2 error and the Power of the test.
Transcribed Image Text:8.10 A random sample of size n = 49 will be taken from Y~N(u, σ = 14) where μ is unknown. Daisy will do a one-sample Z-test. Ho: μ = 61 Ha: a 61 If a = .1212, draw a picture of the rejection region on the appropriate curve and identify the critical value(s). b If the actual value of μ equals 62, find the probability of Type 2 error and the Power of the test.
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