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January 30, 2015

January 30, 2015

Posted by **niki** on Tuesday, September 27, 2011 at 7:24am.

- statistics -
**Shineylou**, Tuesday, September 27, 2011 at 8:08amAre you looking for the z score?

If so,

x-x bar (mean)/sd

50-68 / 12

-1.5

This particular datum is 1.5 sd's below the mean.

- statistics -
**niki**, Tuesday, September 27, 2011 at 10:51amYes i'm looking for the z score.

Thank you so much.

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