Use the normal distribution of IQ scores, which has a mean of 85 and a standard deviation of 19, and the following table with the standard scores and percentiles for a normal distribution to find the indicated quantity. The percentage of scores between 75.5 and 132.5 is__% (round two decimal places as needed)
Use the normal distribution of IQ scores, which has a mean of 85 and a standard deviation of 19, and the following table with the standard scores and percentiles for a normal distribution to find the indicated quantity. The percentage of scores between 75.5 and 132.5 is__% (round two decimal places as needed)
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 9PPS
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The percentage of scores between 75.5 and 132.5 is__% (round two decimal places as needed)
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