A population of values has a normal distribution with μ=161 and σ=16.3. You intend to draw a random sample of size n=45. Find the probability that a sample of size n=45 is randomly selected with a mean between 155.4 and 165.6. P(155.4 < M < 165.6) = 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.

A population of values has a normal distribution with μ=161 and σ=16.3. You intend to draw a random sample of size n=45.

Find the probability that a sample of size n=45 is randomly selected with a mean between 155.4 and 165.6.

P(155.4 < M < 165.6) =

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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