IlandroKGum IlandroKGum

24-11-2016
Mathematics

contestada

How do I construct a sample data set for which n=7, x=9(x bar), and s=0?

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syed514 syed514

25-11-2016

When the standard deviation = 0, there is no deviation at all. So the numbers are all the same. And there are seven of them. And the average is nine.
So the sample data set would just be seven 9s.

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