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A population of values has a normal distribution with=247 and= 62.2. You intend to draw a random sample of sizen=16. a) Find the probability that
A population of values has a normal distribution with=247 and= 62.2. You intend to draw a random sample of sizen=16.
a) Find the probability that a single randomly selected value is greater than 295.2.
P(X> 295.2) =____
b) Find the probability that a sample of sizen= 16 is randomly selected with a mean greater than 295.2.
P(M> 295.2) = ____
Enter your answers as numbers accurate to 4 decimal places. Answers obtained using exactz-scores orz-scores rounded to 3 decimal places are accepted.
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