Solve for the indicated values. Problem: The IQ scores for a sample of 24 students who are entering their first year of college are: 115 119 119 134 121 128 128 152 97 108 98 130 108 110 111 122 106 142 143 140 141 151 125 126 d. Find the range. e. Find the variance f. Find the standard deviation. g. Find the coefficient of variation.
Solve for the indicated values. Problem: The IQ scores for a sample of 24 students who are entering their first year of college are: 115 119 119 134 121 128 128 152 97 108 98 130 108 110 111 122 106 142 143 140 141 151 125 126 d. Find the range. e. Find the variance f. Find the standard deviation. g. Find the coefficient of variation.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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Question
Solve for the indicated values.
Problem:
The IQ scores for a sample of 24 students who are entering their first year of college are:
115 119 119 134
121 128 128 152
97 108 98 130
108 110 111 122
106 142 143 140
141 151 125 126
d. Find the
e. Find the variance
f. Find the standard deviation.
g. Find the coefficient of variation.
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