A population with a mean of 1,250 and a standard deviation of 400 is known to be highly skewed to the right. If a random sample of 64 items is selected from the population, what is the probability that the sample mean will be less than 1,325?
A) 0.8981
B) 0.8141
C) 0.7141
D) 0.9332

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The Answer of A population with a mean of 1,250 and a standard deviation of 400 is known to be highly skewed to the right. If a random sample of 64 items is selected from the population, what is the probability that the sample mean will be less than 1,325?
A) 0.8981
B) 0.8141
C) 0.7141
D) 0.9332

A Population with a Mean of 1,250 and a Standard