Given a normal distribution with μ=103 and σ=15​, and given you select a sample of n=9​, What is the probability that X is less than 92​?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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Given a normal distribution with

μ=103

and

σ=15​,

and given you select a sample of

n=9​,

What is the probability that X is less than 92​?

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