A population of values has a normal distribution with μ = 85 and o = 41.1. You intend to draw a random sample of size n = 164. Find the probability that a single randomly selected value is greater than 91.1. P(X> 91.1) = Find the probability that a sample of size n = 164 is randomly selected with a mean greater than 91.1. P(M> 91.1) = I Enter your answers as numbers accurate to 4 decimal places.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section: Chapter Questions
Problem 19SGR
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A population of values has a normal distribution with μ = 85 and o= 41.1. You intend to draw a random
sample of size n = 164.
Find the probability that a single randomly selected value is greater than 91.1.
P(X> 91.1) =
Find the probability that a sample of size n = 164 is randomly selected with a mean greater than 91.1.
P(M> 91.1) =
Enter your answers as numbers accurate to 4 decimal places.
Transcribed Image Text:A population of values has a normal distribution with μ = 85 and o= 41.1. You intend to draw a random sample of size n = 164. Find the probability that a single randomly selected value is greater than 91.1. P(X> 91.1) = Find the probability that a sample of size n = 164 is randomly selected with a mean greater than 91.1. P(M> 91.1) = Enter your answers as numbers accurate to 4 decimal places.
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