Suppose that X is N(H = 6) and Y is N(µ,y. ơg = 8) and that we desire to extract a random sample of the same size n from each of these two independent populations for a test of Ho:H - Hy = 3 = 6. versus H:- Hy > 3. %3D %3D %3D For &, = 6 we decide that the maximum tolerable error probabilities are a s 0.005 and B s 0.005. How large of a sample from each population will be required?

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
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Suppose that X is N(H 0 = 6) and Y is N(Hy. ɑ, = 8) and that we desire to extract a random sample
of the same size n from each of these two independent populations for a test of Ho:-Hy = 3 = 6
versus H,:- Hy > 3.
%3D
%3D
For 6, = 6 we decide that the maximum tolerable error probabilities are as 0.005 andBS0.005. How
large of a sample from each population will be required?
Transcribed Image Text:Suppose that X is N(H 0 = 6) and Y is N(Hy. ɑ, = 8) and that we desire to extract a random sample of the same size n from each of these two independent populations for a test of Ho:-Hy = 3 = 6 versus H,:- Hy > 3. %3D %3D For 6, = 6 we decide that the maximum tolerable error probabilities are as 0.005 andBS0.005. How large of a sample from each population will be required?
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