Question: A random sample of n observations is selected from a normal population to test the null hypothesis that=10. Specify the rejection region for each of

A random sample of n observations is selected from a normal population to test the null hypothesis that=10. Specify the rejection region for each of the following combinations of Ha,,

and n.

a.Ha:10;=0.01; n=13

b.Ha:>10;=0.05; n=25

c. Ha:>10;=0.10; n=8

d. Ha:<10;=0.05; n=11

e.Ha:10; =0.10; n=17

f.Ha:<10;=0.01; n=5

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