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Explanation & Answer
The average can be calculated by summing up the number of hours and then dividing by the number of students i.e.
Average = (16+14+20+18+16+31+13+32)/8 = 20
So, the correct answer is B
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Most Popular Content
1 page
United Parcel Service
Time value for money (TVM) is the concept of worth for money at the present time (now) as compared to the same at a future ...
United Parcel Service
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