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Mathematics, 04.02.2020 10:47 MaKennaHenry7971

Shania's test scores in 8 subjects were 88, 91, 85, 74, 69, 72, 80, and 87. which measure should shania use to find how much the scores on her tests vary, on average, from the mean score?

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mean absolute deviation

interquartile range

mean

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