MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Transcribed Image Text:The following data sets represent simple random samples from a population whose mean is 100.
Complete parts (a) through (e) below.
Full data set O
Data Set I
106
123
89
129
88
75
75
109
Data Set II
(a) Compute the sample mean of each data set.
Calculate the sample mean for data set I.
x=
(Type an integer or a decimal.)
Transcribed Image Text:Data Set I
106
Data Set II
106
85
100
Data Set III
106
85
100
105
123
123
90
84
123
90
84
77
89
109
82
89
109
82
85
89
129
129
89
104
129
89
104
109
88
88
114
88
114
91
92
75
75
114
75
114
113
119
75
75
95
75
95
119
Full data set
109
109
119
109
119
89
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