writer
6,694
edits
Changes
Jump to navigation
Jump to search
Line 21:
Line 21: − <math>ZTEST(ar,\mu_0,sigma)= 1-NORMDIST(\bar{x}-\mu_0)/\frac{sigma}{\sqrt{n}}</math> − <math>\frac{a}{b}</math> − <math>{\sigma}</math> − <math>{\sqrt{n}}</math>
→Description
2. ar or x is empty.
2. ar or x is empty.
3. ar contains only one value.
3. ar contains only one value.
==Examples==
==Examples==