IQ scores are normally distributed with a mean and a standard deviation (μ = 100, σ = 15). Based on this distribution, determine: a. The percentage of IQ scores that fall between 100 and 150. b. The percentage of IQ scores that fall between 80 and 115. c. The percentage of IQ scores that are 125 or above. d. The percentage of IQ scores that are 80 or below.Please dont round. Use all available values in the calucations.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 26PFA
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IQ scores are normally distributed with a mean and a standard deviation (μ = 100, σ = 15). Based on this distribution, determine:

a. The percentage of IQ scores that fall between 100 and 150.

b. The percentage of IQ scores that fall between 80 and 115.

c. The percentage of IQ scores that are 125 or above.

d. The percentage of IQ scores that are 80 or below.

Please dont round. Use all available values in the calucations. 

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