Difference between revisions of "Manuals/calci/NORMSDIST"

Revision as of 01:33, 13 March 2017

NORMSDIST(x)

This function gives the Standard Normal Cumulative Distribution function.
In Normal Distribution formula, if the Mean is zero and the Standard Deviation is 1, then it is called Standard Normal Distribution.
The equation for the Standard Normal Density function is: $f(x)={\frac {1}{{\sqrt {2}}\pi }}.e^{-{\tfrac {x^{2}}{2}}}$
This function will return the result as error when the $x$ value is non-numeric.

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 ==References==
 [http://en.wikipedia.org/wiki/Normal_distribution Normal distribution ]
+*[[Z_API_Functions | List of Main Z Functions]]
+*[[ Z3 |   Z3 home ]]