NORM.DIST

NORM.DIST(x, mean, standard_dev, cumulative)

Returns the probability distribution function OR the cumulative probability function for a normal distribution.

x	The number from the distribution.
mean	The arithmetic mean of the distribution.
standard_dev	The standard deviation of the distribution.
cumulative	A logical value indicating the type of function to use: False (or 0) = [[probability distribution function]] (equal to) True (<> 0) = [[cumulative probability function]] (equal to or less than)

REMARKS

* This function was added in Excel 2010 to replace the NORMDIST function.
* For an illustrated example refer to the page under [[Distributions]]
* The normal distribution is a [[continuous distribution]]
* If "cumulative" = False, then the height of the curve at "x" is returned.
* If "cumulative" = True, then the area under the curve to the left of "x" is returned.
* You can use the NORM.S.DIST function to
* You can use the NORM.S.INV function to
* You can use the NORM.INV function to
* For the Microsoft documentation refer to support.microsoft.com

	A
1	=NORM.DIST(42, 40, 1.5, TRUE) = 0.909
2	=NORM.DIST(42, 40, 10, TRUE) = 0.579
3	=NORM.DIST(42, 40, 1.5, ) = 0.109
4	=NORM.DIST("42", 40, 1.5, ) = 0.109
5	=NORM.DIST(42, 40, , ) = #NUM!
6	=NORM.DIST(42, "some text", 1.5, ) = #VALUE!