Multiple Choice
It is desired to test H0: μ = 55 against Ha: μ < 55 using α = .10. The population in question is uniformly distributed with a standard deviation of 15. A random sample of 49 will be drawn from this population. If μ is really equal to 50, what is the power of this test?
A) .8531
B) .1469
C) .2938
D) .3531
Correct Answer:
Verified
Correct Answer:
Verified
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