*. The mean IQ is 100 points with a standard deviation of 15 points. a) What percent of the population has between 70 - 130 IQ? b) What percent of the population has above 145 IQ? ©) What percent of the population has below 70 IQ? d) What percent of the population has above 85 IQ?
*. The mean IQ is 100 points with a standard deviation of 15 points. a) What percent of the population has between 70 - 130 IQ? b) What percent of the population has above 145 IQ? ©) What percent of the population has below 70 IQ? d) What percent of the population has above 85 IQ?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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