Question

Find the arithmetic mean of the sales per day in a fair price shop in a week.

Rs 10000, Rs 10250, Rs 10790, Rs 9865, Rs 15350, Rs 10110.​

Answer 1

11060.83

Explanation:

Sum = 10000 + 10250 + 10790 + 9865 + 15350 + 10110

= 66365

No. of days (N) = 6

Arithmetic mean = Sum/ N

= 66365/6

= 11060.83

Answer 2

Explanation:

sum =Rs 10000+ Rs 10250+ Rs 10790+Rs 9865+ Rs 15350+Rs 10110.=rs66365

n=6

mean=sum/n=rs66365/6=11060.833