f 95-99 90-94 3 85-89 4 80-84 75-79 2 70-74 1 а. 2 b. 3 С. d. 1
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
6.
Transcribed Image Text:6. For the following grouped frequency distribution table of exam scores, how many students had scores
lower than X = 75?
X
f
95-99
6.
90-94
85-89
4
80-84
5
75-79
70-74
1
а.
2
b.
С.
d.
1
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