Arandom sample of n observations is selected from a normal population to test the null hypothesis that u= 10. Specify the rejection region for each of the following combinations of H,, a, an a. H p#10; a=0.05; n= 15 b. H p> 10; a= 0.10; n 22 c. H u> 10; a=0.01; n=11 d. H p< 10; a = 0.10; n= 12 e. H3: u 10; a = 0.01; n=21 f. H3: p<10; a= 0.05; n= 4
Arandom sample of n observations is selected from a normal population to test the null hypothesis that u= 10. Specify the rejection region for each of the following combinations of H,, a, an a. H p#10; a=0.05; n= 15 b. H p> 10; a= 0.10; n 22 c. H u> 10; a=0.01; n=11 d. H p< 10; a = 0.10; n= 12 e. H3: u 10; a = 0.01; n=21 f. H3: p<10; a= 0.05; n= 4
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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Transcribed Image Text:A random sample of n observations is selected from a normal population to test the null hypothesis that u= 10. Specify the rejection region for each of the following combinations of H., a and n.
a. H: p#10; a=0.05; n=15
b. H: p>10; a=0.10; n=22
c. H: p> 10; a=0.01; n=11
d. Ha p< 10; =0.103; n=D 12
e. H, p10; a = 0.01; n=21
f. H p<10; a=0.05; n%3D4
dreamstime
A t> 2145
b. Select the correct choice below and fill in the answer box within your choice.
(Round to three decimal places as needed.)
A t>
B:+>1.323
c. Select the correct choice below and fill in the answer box within your choice.
(Round to three decimal places as needed.)
B.t>2.764
d. Select the correct choice below and fill in the answer box within your choice.
(Round to three decimal places as needed.)
O A. It>
OB. t>
OC. t<
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