The numbers of pages read in books by fourth graders and by seventh graders are shown below:
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Mathematics, 20.12.2019 22:31 pillgiing
The numbers of pages read in books by fourth graders and by seventh graders are shown below:
fourth grade: 87, 95, 76, 148, 104
seventh grade: 183, 187, 204, 215, 196
use the mean absolute deviation to compare the variability in the mean number of pages read by students in each grade.
you in advance!
Answers: 2
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