Difference between revisions of "Manuals/calci/NORMSDIST"

Revision as of 03:21, 2 January 2014

NORMDIST(x)

This function gives the Standard normal cumulative distribution function.
In normal distribution formula, when 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: $f(x)={\frac {1}{{\sqrt {2}}\pi }}.e^{-}{\frac {x^{2}}{2}}$
This function will return the result as error when the x value is nonnumeric.

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 *This function gives the Standard normal cumulative distribution function.
 *In normal distribution formula, when 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:<math> f(x)=\frac{1}{\sqrt(2)\ pi}. e^-{\frac{x^2}{2}}</math>
+*The equation for the standard normal density function is:<math> f(x)=\frac{1}{\sqrt 2 \pi}. e^-{\frac{x^2}{2}}</math>
 *This function will return the result as error when the x value is nonnumeric.