Assume that adults have IQ scores that are normally distributed with a mean of 100 and a standard deviation of 15 (as on the Wechsler test). Find the IQ score separating the top 16% from the others. A) 104.8 B) 114.9 C) 85.0 D) 99.9
Assume that adults have IQ scores that are normally distributed with a mean of 100 and a standard deviation of 15 (as on the Wechsler test). Find the IQ score separating the top 16% from the others. A) 104.8 B) 114.9 C) 85.0 D) 99.9
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 1GP
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Assume that adults have IQ scores that are
- A) 104.8 B) 114.9 C) 85.0 D) 99.9
Expert Solution
Step 1
Normal Distribution:
The normal distribution has a bell-shaped curve which is symmetric in nature. are the parameters of normal distribution.
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