stats_dens_normal
Probability density function of the normal distribution
Description
float stats_dens_normal(float $x, float $ave, float $stdev)
Returns the probability density at x, where the
random variable follows the normal distribution of which the mean is
ave and the standard deviation is
stdev.
Parameters
-
x
-
The value at which the probability density is calculated
-
ave
-
The mean of the distribution
-
stdev
-
The standard deviation of the distribution
Return Values
The probability density at x or false for failure.