Problem 10.001 please help me find the solution to parts a b and c. show work please. Thanks!
Your answer is partially correct. Try again. | |
Consider the hypothesis test against with known variances and Suppose that sample sizes and and that and Use
(a) Test the hypothesis and find the P-value.
(b) What is the power of the test in part (a) for a true difference in means of 3?
(c) Assuming equal sample sizes, what sample size should be used to obtain if the true difference in means is 3? Assume that
(a) The null hypothesis
is notis
rejected. The P-value is . Round your answer to three decimal places (e.g. 98.765).
(b) The power is . Round your answer to two decimal places (e.g. 98.76).
(c) . Round your answer up to the nearest integer.
Problem 10.001 please help me find the solution to parts a b and c. show work please. Thanks! ...
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i give likes please answer thank you Chapter 10 Section 1 Additional Problem 1 Your answer is partially correct. Try again. Consider the hypothesis test Ho: Mi = 12 against HL M1 <uz with known variances al = 9 and 62 = 5. Suppose that sample sizes n = 9 and n2 = 15 and that = 14.3 and 22 = 19.5. Use a = 0.05. (a) Test the hypothesis and find the P-value. (b) What is the power of...
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Chapter 10 Section 1 Additional Problem 1 Your answer is partially correct. Try again. Consider the hypothesis test Hi : Mi = u2 against Hp : Mi <H2 with known variances (j = 10 and 62 = 6. Suppose that sample sizes nj = 11 and 12 = 14 and that j = 14.3 and 12 = 19.6. Use a = 0.05. (a) Test the hypothesis and find the P-value. (b) What is the power of the test in part...
Chapter 10 Section 1 Additional Problem 1 Your answer is partially correct. Try again. Consider the hypothesis test Hi : Mi = u2 against Hp : Mi <H2 with known variances (j = 10 and 62 = 6. Suppose that sample sizes nj = 11 and 12 = 14 and that j = 14.3 and 12 = 19.6. Use a = 0.05. (a) Test the hypothesis and find the P-value. (b) What is the power of the test in part...
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