The scores from 50 psychology students that took a standardized test are summarized in the given table. Scores Frequency 80 - 99 12 100 - 119 8 120 - 139 10 140 - 159 11 160 - 179 9 If a relative frequency distribution is constructed for this data set, what is the relative frequency for the third class, 120 - 139? Round the answer to two decimal places. Relative frequency =
The scores from 50 psychology students that took a standardized test are summarized in the given table. Scores Frequency 80 - 99 12 100 - 119 8 120 - 139 10 140 - 159 11 160 - 179 9 If a relative frequency distribution is constructed for this data set, what is the relative frequency for the third class, 120 - 139? Round the answer to two decimal places. Relative frequency =
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 25SGR
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The scores from 50 psychology students that took a standardized test are summarized in the given table.
Scores | Frequency |
80 - 99 | 12 |
100 - 119 | 8 |
120 - 139 | 10 |
140 - 159 | 11 |
160 - 179 | 9 |
If a relative frequency distribution is constructed for this data set, what is the relative frequency for the third class, 120 - 139? Round the answer to two decimal places.
Relative frequency =
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