Answer:
The mean is 4.88 hours / day
Step-by-step explanation:
To calculate the mean we just add the values and divide by the number of items (in this case we add the hours and divide by the number of days)
so the equation would be
Five higschool friends all happen to be female born in 2003 assuming that the survival of each ine is independent what is the pr
1 answer:
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