On Friday night, the owner of Chez Pierre in downtown Chicago noted the amount spent for dinner at 28 four-person tables. 101 169 153 156 160 62 60 54 166 Click here for the Excel Data File (a) Use Excel or MegaStat to find the mean, midrange, geometric mean, and 10 percent trimmed mean. (Round your answers to 2 decimal places.) 118 67 162 Mean Midrange Geometric mean Trimmed mean 139 94 104 63 133 126 60 79 113.50 111.50 106.88 113.83 128 144 156 143 177 92 102 161

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Ef 30.

On Friday night, the owner of Chez Pierre in downtown Chicago noted the amount spent for dinner at 28 four-person tables.
118
169
139
128 144
67
156
94
156
143
162
62
104
177
92
60
166
63
102
161
101
153
160
54
Click here for the Excel Data File
(a) Use Excel or MegaStat to find the mean, midrange, geometric mean, and 10 percent trimmed mean. (Round your answers to 2
decimal places.)
Mean
Midrange
Geometric mean
Trimmed mean
133
126
60
79
113.50
111.50
106.88
113.83
Transcribed Image Text:On Friday night, the owner of Chez Pierre in downtown Chicago noted the amount spent for dinner at 28 four-person tables. 118 169 139 128 144 67 156 94 156 143 162 62 104 177 92 60 166 63 102 161 101 153 160 54 Click here for the Excel Data File (a) Use Excel or MegaStat to find the mean, midrange, geometric mean, and 10 percent trimmed mean. (Round your answers to 2 decimal places.) Mean Midrange Geometric mean Trimmed mean 133 126 60 79 113.50 111.50 106.88 113.83
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