The number of packets of milk sold per day by a shop ke
20.25.19.16.24.26.17. The variance of this data is(correct
O 13.71 81
Q 14.35
O 15.25
150541016 81
15054107
O 11.57
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Quantity of milk supplied in the morning = 32 quantity of milk supplied in the evening = 68 Total of milk per litre = (32 + 68) Cost of milk per litre = Rs 15 Total cost per day = 15 x (32 + 68) = 15 x 100 = Rs 1500
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