Show work. Find the mean and standard deviation of the data. Round to the nearest tenth. 20,16,18,14,9,20,16

Mathematics

1 answer:

postnew [5]3 years ago

6 0

20+16+18+14+9+20+16=113
113÷7=16.14285714
after rounded the answer would be 16.
hope that's correct.

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Maksim231197 [3]

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