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