STATISTICS F/BUS.+ECON.-18WK. MYSTATLAB
13th Edition
ISBN: 9780135901526
Author: MCCLAVE
Publisher: PEARSON
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Textbook Question
Chapter 7.5, Problem 7.49LM
A random sample of n observations is selected from a normal population to test the null hypothesis that μ = 10. Specify the rejection region for each of the following combinations of Ha, α, and n:
- a. Ha : μ =10;α = .05; n = 14
- b. Ha : μ > 10; α = .01; n = 24
- c. Ha : μ > 10; α = .01; n = 9
- d. Ha : μ < 10; α = .01; n = 12
- e. Ha : μ ≠ 10;α = .10; n = 20
- f. Ha : μ < 10; α = .05; n = 4
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Chapter 7 Solutions
STATISTICS F/BUS.+ECON.-18WK. MYSTATLAB
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