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A population of values has a normal distribution with μ=128.6μ=128.6 and σ=43.9σ=43.9. You intend to draw...

A population of values has a normal distribution with μ=128.6μ=128.6 and σ=43.9σ=43.9. You intend to draw a random sample of size n=119n=119.

Find the probability that a single randomly selected value is between 116.5 and 123.4.
P(116.5 < X < 123.4) = Incorrect

Find the probability that a sample of size n=119n=119 is randomly selected with a mean between 116.5 and 123.4.
P(116.5 < M < 123.4) = Incorrect

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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