A. Determine the percentage of the population that would obtain a score between 95 and 110. B. For a population of 2,500, how many are expected to have a score above 125?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 23PFA
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Sever intelligence tests follow a normal distribution with a mean of 100 and standard deviation of 15.

A. Determine the percentage of the population that would obtain a score between 95 and 110.

B. For a population of 2,500, how many are expected to have a score above 125?

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