A population of values has a normal distribution with u random sample of size n = 53. = 169.8 and o= 49.7. You intend to draw a Find the probability that a sample of size n = 53 is randomly selected with a mean between 154.8 and 183.5. P(154.8 M183.5) = 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.

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.CR: Chapter 13 Review
Problem 58CR
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A population of values has a normal distribution with = 169.8 and σ = 49.7. You intend to draw a
random sample of size n = 53.
Find the probability that a sample of size n = 53 is randomly selected with a mean between 154.8 and
183.5.
P(154.8 M183.5) =
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.
✔
39
Transcribed Image Text:A population of values has a normal distribution with = 169.8 and σ = 49.7. You intend to draw a random sample of size n = 53. Find the probability that a sample of size n = 53 is randomly selected with a mean between 154.8 and 183.5. P(154.8 M183.5) = 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. ✔ 39
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