Unformatted text preview: b) Calculate the power of the test. c) Referring to parta a and b what could be done to increase power and reduce β if the true ppulation mean is 4004. Discuss. 7. Exercise 8.10 in page 430 of the textbook. 8. Exercise 8.22 in page 431 of the textbook. 9. Exercise 8.42 in page 443 of the textbook. 10. Exercise 8.51 in page 450 of the textbook. 11. Exercise 8.94 in page 474 of the textbook. 12. Find the relation between the slope of estimated regression equation and sample correlation coefficient....
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- Fall '10