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A Sample of Size 45 Will Be Drawn from a Population

Question 61

Multiple Choice

A sample of size 45 will be drawn from a population with mean 10 and standard deviation 5 . Find the probability that xˉ\bar { x } will be greater than 11 .


A) 0.1170
B) 0.0901
C) 0.9099
D) 0.0721

Correct Answer:

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