Pratibha studies for 3 hours 4 hours 7 hours 2 hours on four consecutive days find the mean hours the she study per day
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Answered by
6
Answer:
Mean hours of study per day=4
Step-by-step explanation:
Total number of study hours=3+4+7+2=16
Total number of days=4
Mean hours of study per day
Answered by
0
Step-by-step explanation:
hours of studying = 3+4+7+7 = 16
no. of days = 4
mean (average hours) = total no. of hours
-----–----------------
no. of days
= 16
------- = 4
4
= 4
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