A distribution of exam scores has a population mean of 90 and a population standard deviation of 10. In this distribution, Sharon's score is 9 points above the mean, Jill has a z-score of +1.20, Steve's score is 1/2 standard deviation above the mean, and Ramon has a score of X=110. List the four students in order from highest to lowest score. a. Sharon, Ramon, Jill, Steve b. Ramon, JilI, Sharon, Steve
A distribution of exam scores has a population mean of 90 and a population standard deviation of 10. In this distribution, Sharon's score is 9 points above the mean, Jill has a z-score of +1.20, Steve's score is 1/2 standard deviation above the mean, and Ramon has a score of X=110. List the four students in order from highest to lowest score. a. Sharon, Ramon, Jill, Steve b. Ramon, JilI, Sharon, Steve
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 26PFA
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