Identify the score corresponding to the indicated percentile. IQ scores are known to be normally distributed with a mean of 100 and a standard * deviation of 15. What IQ score does 33% of the population fall at or below?

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 13PPS
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26)
Identify the score corresponding to the indicated percentile.
IQ scores are known to be normally distributed with a mean of 100 and a standard
deviation of 15.
What IQ score does 33% of the population fall at or below?
91
93
85
87
95
Transcribed Image Text:Identify the score corresponding to the indicated percentile. IQ scores are known to be normally distributed with a mean of 100 and a standard deviation of 15. What IQ score does 33% of the population fall at or below? 91 93 85 87 95
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