Mathematics, 26.03.2020 04:40 xxmattieboo7xx

Michael took 12 tests in his math class. His lowest test score was 78. His highest test score was 98. On the 13th test, he earned a 64. Select whether the value of each statistic for his test scores increased, decreased, or could not be determined when the last test score was added.

Standard Deviation Median Mean

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Michael took 12 tests in his math class. His lowest test score was 78. His highest test score was 98...