Determine the following summary measures consid (b.1) arithmetic mean (b.2) 10% trimmed mean from the raw data (b.3) median (b.4) mode (b.5) range

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 7MCQ
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(b) Determine the following summary measures considering the provided frequency distribution from (b):
(b.1) arithmetic mean
(b.2) 10% trimmed mean from the raw data
(b.3) median
(b.4) mode
(b.5) range
(b.6) variance
(b.7) standard deviation
Transcribed Image Text:(b) Determine the following summary measures considering the provided frequency distribution from (b): (b.1) arithmetic mean (b.2) 10% trimmed mean from the raw data (b.3) median (b.4) mode (b.5) range (b.6) variance (b.7) standard deviation
SITUATION 1
The following scores represent the final examination grades for an elementary statistics course (treated as population):
23
60
79
32
17
64
52
70
82
36
80
77
81
95
41
65
92
85
55
76
52
10
64
75
78
25
80
98
81
67
Transcribed Image Text:SITUATION 1 The following scores represent the final examination grades for an elementary statistics course (treated as population): 23 60 79 32 17 64 52 70 82 36 80 77 81 95 41 65 92 85 55 76 52 10 64 75 78 25 80 98 81 67
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