Question: For a random variable that is normally distributed, with = 80 and = 10, determine the probability that a simple random sample of 25 items

For a random variable that is normally distributed, with = 80 and = 10, determine the probability that a simple random sample of 25 items will have a mean that isbetween 79 and 85?

A.0.9938 or 99.38%

B.0.8413 or 84.13%

C.0.6853 or 68.53%

D.0.3085 or 30.85%

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