These data represent the marks of thirty students in a mathematics course exam: 35 44 40 44 90 80 60 88 44 57 84 65 90 40 58 64 76 82 32 68 76 36 72 64 71 87 46 35 72 50 . Put these data in a frequency distribution table according to the appropriate number of categories according to what you have learned and find the relative frequency, the aggregated frequency, the aggregated relative frequency, the actual limits, and the category center for all the categories for this distribution . Find for the frequency distribution table the following measures: a. the middle B. Mediator c. mode D. standard deviation e. coefficient of change
These data represent the marks of thirty students in a mathematics course exam: 35 44 40 44 90 80 60 88 44 57 84 65 90 40 58 64 76 82 32 68 76 36 72 64 71 87 46 35 72 50 . Put these data in a frequency distribution table according to the appropriate number of categories according to what you have learned and find the relative frequency, the aggregated frequency, the aggregated relative frequency, the actual limits, and the category center for all the categories for this distribution . Find for the frequency distribution table the following measures: a. the middle B. Mediator c. mode D. standard deviation e. coefficient of change
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Transcribed Image Text:These data represent the marks of thirty students in a mathematics course exam:
35
44
40
44
90
60
88
44
57
84
65
90
40
58
64
80
76
82
32
68
76
36
72
64
71
87
46
35
72
50
. Put these data in a frequency distribution table according to the appropriate number of
categories according to what you have learned and find the relative frequency, the
aggregated frequency, the aggregated relative frequency, the actual limits, and the
category center for all the categories for this distribution
. Find for the frequency distribution table the following measures:
a. the middle
B. Mediator
c. mode
D. standard deviation
e. coefficient of change
Expert Solution
Step 1
Given information:
Arrange the given data in ascending order:
32, 35, 35, 36, 40, 40, 44, 44, 44, 46, 50, 57, 58, 60, 64, 64, 65, 68, 71, 72, 72, 76, 76, 80, 82, 84, 87, 88, 90, 90
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