X is a normally distributed random variable with mean 61 and standard deviation 23. What is the probability that X is between 24 and 98? Write your answer as a decimal rounded to the nearest thousandth.

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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X is a normally distributed random
variable with mean 61 and standard
deviation 23.
What is the probability that X is between
24 and 98?
Write your answer as a decimal rounded
to the nearest thousandth.
Transcribed Image Text:X is a normally distributed random variable with mean 61 and standard deviation 23. What is the probability that X is between 24 and 98? Write your answer as a decimal rounded to the nearest thousandth.
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