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(Solved): A sample of size 20 is taken from a normal distribution with mean of 100 and standard deviation of 1 ...



A sample of size 20 is taken from a normal distribution with mean of 100 and standard deviation of 10. What is the probability that the sample mean would be greater than 103?

a) 0.4601722

b) 0

c) 0.08985625

d) 0.05017412



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