Question

The average of 8 numbers is 13. If each number is decreased by 2, the average of the new set of number is solution and answer​

Answer 1

Step-by-step explanation:

the average of 8 numbers is 12, their sum must be 96

and if we increase each of them by 2, the new sum must be 16 more = 112

So 112 / 8 = 14     (and that's the new average as we might have predicted

Answer 2

Answer:

12

Step-by-step explanation:

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