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March 6, 2015

March 6, 2015

Posted by **Jennifer** on Saturday, October 15, 2011 at 12:41pm.

Find the standard score of a data value = 30

- Stats -
**PsyDAG**, Saturday, October 15, 2011 at 12:57pmUse Z equation.

Variance = SD^2

- Stats -
**Jennifer**, Saturday, October 15, 2011 at 3:24pmV = 30^2 = 900??

- Stats -
**PsyDAG**, Sunday, October 16, 2011 at 11:26pmGo the opposite direction. If variance = SD^2, then SD = √variance.

- Stats -
**Jennifer**, Sunday, October 16, 2011 at 11:53pmso the SD = 30??

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