Assume that adults have IQ scores that are normally distributed with a mean of µ= 105 and a standard deviation a=20. Find the probability that a randomly selected adult has an IQ between 87 and 123. Click to view page 1 of the table. Click to view page 2 of the table. The probability that a randomly selected adult has an IQ between 87 and 123 is (Type an integer or decimal rounded to four decimal places as needed.) CDD
Assume that adults have IQ scores that are normally distributed with a mean of µ= 105 and a standard deviation a=20. Find the probability that a randomly selected adult has an IQ between 87 and 123. Click to view page 1 of the table. Click to view page 2 of the table. The probability that a randomly selected adult has an IQ between 87 and 123 is (Type an integer or decimal rounded to four decimal places as needed.) CDD
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 14PPS
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