The Excel EXPON.DIST function specifies the amount of the probability density function or even the sum of squared for the exponent for a particular value of x and parameters.
Syntax :
=EXPON.DIST( x, lambda, cumulative )
Parameters :
x –
lambda –
cumulative –
TRUE –
FALSE –
Example :
The probabilities for the probability function with requirements set to 0.5, 1, and 2 are shown in the chart on the right.
If you wish to compute the value of the function with = 1 at x=0.5, use the Excel Expon.Dist function as follows:
which gives the result 0.60653066.
#NUM! – Occurs when either the specified x value is negative or the supplied lambda is 0.
#VALUE!- This error occurs if any of the given parameters is not a number.
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