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A population of values has a normal distribution with =91.7 and =83.2. You intend to draw a random sample of size n=222. Find the probability
A population of values has a normal distribution with =91.7 and =83.2. You intend to draw a random sample of size n=222. Find the probability that a single randomly selected value is greater than 99. P(X > 99) = Find the probability that a sample of size n=222n=222 is randomly selected with a mean greater than 99. P(M > 99) = 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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