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NemiM [27]
3 years ago
13

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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