Question

find are mean
of sleeping howed duri-
ring one
week ? plzz answer​

Answer 1

Answer:

Lets say that i sleep for 9 hours everyday and 10 hours on Sunday and Saturday 9,9,9,9,9,10,10 = 65. Now to calculate the mean it would be 65/7 because there are 7 pieces of data in total. 65/7=9.28

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