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b)A test of H, p= 0.6 vs. H p<0.6 fails to reject the null hypothesis. Later it is discovered that p 0.7. c0 toct of H n-05US 05fnils to reinct the Bull hyrothocie Later it ie discovored that n-04

b)A test of H, p= 0.6 vs. H p<0.6 fails to reject the null hypothesis. Later it is discovered that p 0.7. c0 toct of H n-05US 05fnils to reinct the Bull hyrothocie Later it ie discovored that n-04

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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For each of the following situations, state whether a Type I, a Type II, or neither error has been made. a) A test of Ho u= 15 vs. H u> 15 rejects the null hypothesis. Later it is discovered that u = 14.9. b) A test of H, p= 0.6 vs. H, p< 0.6 fails to reject the null hypothesis. Later it is discovered that p 0.7. c) A test of H, p= 0.5 vs. H p<05 fails to reject the null hypothesis Later it is discovered that p 0.4. d) A test of H, p = 0.4 vs. H p 0.4 rejects the null hypothesis. Later it is discovered that p 0.55. a) What type of error, if any, has been made? O A. No error occurred because the null hypothesis was rightfully rejected. O B. A Type Il error occurred because the null hypothesis should not have been rejected. O C. No error occurred because the null hypothesis was rightfully not rejected. O D. A Type I error occurred because the null hypothesis should not have been rejected. O E. A Type Il error occurred because the null hypothesis should have been rejected. O F. AType I error occurred because the null hypothesis should have been rejected. b) What type of error, if any, has been made? O A. A Type I error occurred because the null hypothesis should have been rejected. OB. AType ll error occurred because the null hypothesis should have been rejected. OC. AType I error occurred because the null hypothesis should not have been rejected. O D. No error occurred because the null hypothesis was rightfully rejected. O E. A Type Il error occurred because the null hypothesis should not have been rejected. O F. No error occurred because the null hypothesis was rightfully not rejected. c) What type of error, if any, has been made? O A. AType Il error occurred because the null hypothesis should not have been rejected. O B. No error occurred because the null hypothesis was rightfully not rejected. O C. A Type Il error occurred because the null hypothesis should have been rejected. O D. AType I error occurred because the null hypothesis should have been rejected. O E. A Type l er occurred because the null hypothesis should not have been rejected. OF. No error occurred because the null hypothesis was rightfully rejected. d) What type of error, if any, has been made? O A. AType I error occurred because the null hypothesis should have been rejected. O B. No error occurred because the null hypothesis was rightfully not rejected. O C. A Type I error occurred because the null hypothesis should not have been rejected. O D. A Type Il error occurred because the null hypothesis should have been rejected. O E. AType Il error occurred because the null hypothesis should not have been rejected. O F. No error occurred because the null hypothesis was rightfully rejected.
Transcribed Image Text:For each of the following situations, state whether a Type I, a Type II, or neither error has been made. a) A test of Ho u= 15 vs. H u> 15 rejects the null hypothesis. Later it is discovered that u = 14.9. b) A test of H, p= 0.6 vs. H, p< 0.6 fails to reject the null hypothesis. Later it is discovered that p 0.7. c) A test of H, p= 0.5 vs. H p<05 fails to reject the null hypothesis Later it is discovered that p 0.4. d) A test of H, p = 0.4 vs. H p 0.4 rejects the null hypothesis. Later it is discovered that p 0.55. a) What type of error, if any, has been made? O A. No error occurred because the null hypothesis was rightfully rejected. O B. A Type Il error occurred because the null hypothesis should not have been rejected. O C. No error occurred because the null hypothesis was rightfully not rejected. O D. A Type I error occurred because the null hypothesis should not have been rejected. O E. A Type Il error occurred because the null hypothesis should have been rejected. O F. AType I error occurred because the null hypothesis should have been rejected. b) What type of error, if any, has been made? O A. A Type I error occurred because the null hypothesis should have been rejected. OB. AType ll error occurred because the null hypothesis should have been rejected. OC. AType I error occurred because the null hypothesis should not have been rejected. O D. No error occurred because the null hypothesis was rightfully rejected. O E. A Type Il error occurred because the null hypothesis should not have been rejected. O F. No error occurred because the null hypothesis was rightfully not rejected. c) What type of error, if any, has been made? O A. AType Il error occurred because the null hypothesis should not have been rejected. O B. No error occurred because the null hypothesis was rightfully not rejected. O C. A Type Il error occurred because the null hypothesis should have been rejected. O D. AType I error occurred because the null hypothesis should have been rejected. O E. A Type l er occurred because the null hypothesis should not have been rejected. OF. No error occurred because the null hypothesis was rightfully rejected. d) What type of error, if any, has been made? O A. AType I error occurred because the null hypothesis should have been rejected. O B. No error occurred because the null hypothesis was rightfully not rejected. O C. A Type I error occurred because the null hypothesis should not have been rejected. O D. A Type Il error occurred because the null hypothesis should have been rejected. O E. AType Il error occurred because the null hypothesis should not have been rejected. O F. No error occurred because the null hypothesis was rightfully rejected.
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