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Mathematics, 04.12.2020 09:40 PopRoxs20

The box plots below show the distribution of grades in one class on ivo tests. 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100

Test 1 Grades

72 73 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100

Test 2 Grades

Which measures of center and variability would be best to use when making comparisons of the two data sets?

a-mean and MAD

b-mean and IQR

c-median and MAD

d-median and IQR

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