A population of values has a normal distribution with u = 16.4 and o = 80.8. You intend to draw a random sample of size n = 24. Find the probability that a single randomly selected value is less than -28.1. P(X < -28.1) = Find the probability that a sample of size n = 24 is randomly selected with a mean less than -28.1. P(M < -28.1) =

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A population of values has a normal distribution with u = 16.4 and o =
80.8. You intend to draw a
random sample of size n =
24.
Find the probability that a single randomly selected value is less than -28.1.
Р(X < -28.1) 3D
Find the probability that a sample of size n = 24 is randomly selected with a mean less than -28.1.
Р(М < -28.1) %3
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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Transcribed Image Text:Question 3 > A population of values has a normal distribution with u = 16.4 and o = 80.8. You intend to draw a random sample of size n = 24. Find the probability that a single randomly selected value is less than -28.1. Р(X < -28.1) 3D Find the probability that a sample of size n = 24 is randomly selected with a mean less than -28.1. Р(М < -28.1) %3 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. Question Help: DVideo D Post to forum
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