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Mathematics, 17.09.2021 06:30 jaydenrobinettewca
A violin student records the number of hours she spends practicing during each of nine consecutive weeks:
6.2
5.0
4.3
7.4
5.8
7.2
8.4
1.2
6.3
What is the mean number of hours spent practicing per week during this period?
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Answers: 2
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A violin student records the number of hours she spends practicing during each of nine consecutive w...
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