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Mathematics, 02.02.2020 21:57 Isabe11a

The stem-and-leaf plot shows the class average on the last math test. select the true statement below.

stem leaf
7 2,8,8
8 2,4,4,8,8
9 2,2,4,6,8,8
10 0,0

a) the median was 88
b) the range was 38
c) the mean was 89
d) the mode was 72

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