Mathematics, 15.06.2021 04:30 558672
The formula for standard deviation of a sample is:
s equals square root of fraction numerator 1 over denominator n minus 1 end fraction sum from i equals 1 to n of open parentheses X subscript i minus X with bar on top close parentheses squared end root
Select the true statement for the following data set that has a mean of 5:
2, 4, 4, 4, 5, 5, 5, 7, 9
Answers: 1
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The formula for standard deviation of a sample is:
s equals square root of fraction numerator 1 ove...
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