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December 20, 2014

December 20, 2014

Posted by **Steve** on Monday, November 5, 2012 at 5:19pm.

BMD.

- Statistics -
**MathGuru**, Monday, November 5, 2012 at 6:05pmFormula:

CI99 = mean ± 2.58(sd/√n)

You will need to calculate the mean and standard deviation of the data given.

Sample size = 7

Substitute values into the formula and calculate the confidence interval.

I'll let you take it from here.

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