Question: A population of values has a normal distribution with = 249.9 and = 78.9. You intend to draw a random sample of size n

A population of values has a normal distribution with = 249.9 and

A population of values has a normal distribution with = 249.9 and = 78.9. You intend to draw a random sample of size n = = 230. Find the probability that a single randomly selected value is greater than 256.1. P(X > 256.1) = Find the probability that a sample of size n = 230 is randomly selected with a mean greater than 256.1. P(M > 256.1) = Enter your answers as numbers accurate to 4 decimal places. Answers obtained using exact z-scores or z- scores rounded to 3 decimal places are accepted.

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