Question: Formula for variance= s^2=(x^2-(x)^2/n)/(n-1) Formula for standard deviation= s=(s^2 ) Using these formulas, how do I calculate the mean? mode? median? range? variance? and standard

Formula for variance= s^2=(x^2-(x)^2/n)/(n-1)

Formula for standard deviation= s=(s^2 )

Using these formulas, how do I calculate the mean? mode? median? range? variance? and standard deviation? of this sample

38

19

16

0

21

16

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