III. Given the following Statistics test scores of 40 students, construct a simple frequency table for the scores in ascending order. 74 50 44 75 89 78 87 67 67 87 75 87 78 87 78 67 48 89 78 67 50 87 75 75 75 47 50 50 78 70 67 67 75 67 78 67 75 67 67 67 Referring to Part III, find the following: Mean Median IV. 1. 2. 3. Mode
III. Given the following Statistics test scores of 40 students, construct a simple frequency table for the scores in ascending order. 74 50 44 75 89 78 87 67 67 87 75 87 78 87 78 67 48 89 78 67 50 87 75 75 75 47 50 50 78 70 67 67 75 67 78 67 75 67 67 67 Referring to Part III, find the following: Mean Median IV. 1. 2. 3. Mode
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:III. Given the following Statistics test scores of 40 students, construct a simple frequency
table for the scores in ascending order.
74 50 44 75 89 78 87 67 67 87
48 89
78 67 50 87 75
75 87 78
75
75
47
50 50 78 70 87 78 67
67 67 75 67 78 67 75 67 67 67
IV.
Referring to Part III, find the following:
1.
Mean
2.
Median
3.
Mode
First quartile
Third quartile
Interquartile range
Ninth Decile
4.
5.
6.
7.
Thirty-seventh percentile
Semi-interquartile range
Standard deviation
8.
9.
10.
V.
Referring to Part III, draw a box plot of the distribution.
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