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astra-53 [7]
3 years ago
15

Find the mean of the following,-6,-10,-4,8,9,-2,5,6.​

Mathematics
1 answer:
andre [41]3 years ago
8 0

mean =  \frac{sum \: of \: all \: observations}{number \: of \: observations}  \\  =  > mean =  \frac{( - 6) + ( - 10) + ( - 4) + 8 + 9 + ( - 2) + 5 + 6}{8}  \\  =  > mean =  \frac{6}{8}  \\  =  > mean = 0.75

This is the answer.

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