WebCab Probability and Statistics Web Services for .NET v3.3 Demo

StandardNormalProbabilityDistribution.ConvertToSND Method 

Converts the normal random variable into the standard normal random variable.

public double ConvertToSND(
   double mean,
   double variance,
   double randomVariable
);

Parameters

mean
The mean of the normal probability distribution.
variance
The variance of the normal probability distribution.
randomVariable
The random variable that is described by the normal probability distribution.

Remarks

This allows us to rephrase statements concerning the normal distribution in terms of the standard normal distribution. This methods works in the following way. Given a normal distribution (i.e. the mean and variance are known), then the probability of an point lying within the interval [a,b], of the normal distribution can be evaluated by evaluating the probability of a points lying in the interval [f(a), f(b)] of the standard normal probability distribution. Where the function `f' is this convertion method.

Exceptions

Exception TypeCondition
NormalProbabilityDistributionExceptionThrown when the variance of the normal probability distribution is equal to zero.

See Also

StandardNormalProbabilityDistribution Class | ProbabilityDistributions Namespace