17-09-2019
Mathematics

contestada

Find the mean: 12, 8, 7, 10, 8, 8, 10
A. 63
B. 12.6
C. 9
D. 7
Please hurry!

Respuesta :

17-09-2019

ANSWER:

C. 9

STEPS:

First, to find the mean, add all numbers. 12+7+10+8+8+10. The answer should be 63. Now finally, divide the 63 by 7 since there are 7 numbers. The answer should be 9. C.

Hope this helps :D

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