Question
The frequency distribution presented describes the speed at which young people drove to take their classes to college. These young people were driving on a
The frequency distribution presented describes the speed at which young people drove to take their classes to college. These young people were driving on a road with a speed limit of 35 mph Calculates variance and standard deviation.
Variance St. Dev
42-45 20
46-49 26
50-53 11
54-57 4
58-61 1
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Elementary Algebra
Authors: Jerome E Kaufmann, Rosemary Karr, Karen L Schwitters, Marilyn Massey, R David Gustafson
10th Edition
1305161769, 9781305161764
