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9^2 - 2 * 3 A. 237 B. 189 C. 147 D. 75
9^2 - 2 * 3 92-(2)(3) =81-(2)(3) =81-6 =75
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Asked 4/19/2012 9:06:32 AM
Updated 8/21/2014 1:59:02 AM
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Edited by jeifunk [8/21/2014 1:59:00 AM]
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Solve. If necessary, round answers to the nearest hundredth. The following test scores were recorded for a student: 91, 64, 90, 64, 66. Find the mean, median, and mode. A. mean: 75 median: 66 mode: 64 B. mean: 77.8 median: 90 mode: 91 C. mean: 75 median: 66 mode: 91 D. mean: 93.8 median: 78 mode: 64
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