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September 30, 2014

September 30, 2014

Posted by **Fran** on Thursday, March 4, 2010 at 8:58am.

- Statistics -
**MathGuru**, Sunday, March 7, 2010 at 10:14pmFormula:

CI95 = mean + or - 1.96(sd/√n)

Substituting the data given in the problem:

CI95 = 0.98 + or - 1.96(0.11/√100)

I'll let you take it from here.

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