The Excel NORM.DIST function computes the Normal Probability Density Function or the Continuous Normal Gaussian Distribution for a given x value and distribution mean and standard deviation.
Syntax :
=NORM.DIST( x, mean, standard_dev, cumulative )
Parameters :
x –
mean –
standard dev –
cumulative –
Example :
The Normal Probability Distribution Function is depicted on the right, with a mean of 40 and a standard deviation of 20.
If you wish to determine the value of this equation at x = 50, use the Excel Norm.Dist method, as shown below:
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