Mathematics, 30.01.2020 17:57 mariah10455

Polina’s math scores are shown in the table.

polina’s math scores

math scores

72

65

75

88

90

what is the mean absolute deviation of her math scores?
5.4
6.4
7.8
8.8

Answers: 1

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Polina’s math scores are shown in the table.

polina’s math scores

math score...