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r-ruslan [8.4K]
3 years ago
11

The hours students reported practicing their instruments last grading quarter were 29, 20, 36, 44, 30, 32, and 40.

Mathematics
2 answers:
Sedbober [7]3 years ago
4 0

Answer:

33 and 6

Step-by-step explanation:

Aleks [24]3 years ago
3 0
The mean is 33 & the mean absolute deviation for the data is 6.
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