Difference between revisions of "Z score of mean"
From OPOSSEM
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| − | <math>Z = \frac {\bar{y}-\mu_0}{\frac { | + | <math>Z = \frac {\bar{y}-\mu_0}{\frac {\sigma_{\mu_y}}</math>, where <math>\mu_0 </math> is the test value. |
<noinclude>[[Category:Equations]]</noinclude> | <noinclude>[[Category:Equations]]</noinclude> | ||
Revision as of 13:08, 7 July 2011
<math>Z = \frac {\bar{y}-\mu_0}{\frac {\sigma_{\mu_y}}</math>, where <math>\mu_0 </math> is the test value.