Mathematics, 21.08.2021 01:50 MayFlowers

On Friday night, the owner of Chez Pierre in downtown Chicago noted the amount spent for dinner at 28 four-person tables. 127 128 138 78 80 66 85 64 118 101 58 156 92 115 88 169 134 110 73 133 168 88 101 146 127 76 163 176 (a) Use Excel or MegaStat to find the mean, midrange, geometric mean, and 10 percent trimmed mean. (Round your answers to 2 decimal places.

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

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On Friday night, the owner of Chez Pierre in downtown Chicago noted the amount spent for dinner at 2...