A random sample of n observations is selected from a normal population to test the null hypothesis

Question:

A random sample of n observations is selected from a normal population to test the null hypothesis that s2

= 35.

Specify the rejection region for each of the following combinations of Ha,

a, and n:

a. Ha: s2  35; a = .01; n = 16

b. Ha: s2 7 35; a = .01; n = 24

c. Ha: s2 7 35; a = .05; n = 15

d. Ha: s2 6 35; a = .05; n = 13

e. Ha: s2 7 35; a = .01; n = 10

f. Ha: s2 6 25; a = .05; n = 25

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Question Posted: