Casper is studying intelligence, and reports that IQ scores have a µ = 100 and σ = 15. One of her participants has an IQ score of 83. (Hint: Use the population curve.) 1. What is this participant’s z-score? 2. What is this participant’s percentile rank?
Casper is studying intelligence, and reports that IQ scores have a µ = 100 and σ = 15. One of her participants has an IQ score of 83. (Hint: Use the population curve.) 1. What is this participant’s z-score? 2. What is this participant’s percentile rank?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Casper is studying intelligence, and reports that IQ scores have a µ = 100 and σ = 15. One of her participants has an IQ score of 83. (Hint: Use the population curve.)
1. What is this participant’s z-score?
2. What is this participant’s percentile rank?
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