find the mean of your sleeping hours during one week.
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Answered by
24
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
Answered by
14
Answer:
Sleeping hours = 8×7=56
Hours in a week =24×7=168
Mean = (56+168)/2
= 112
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