WebCab Probability and Statistics for COM v3.3 Demo

NormalApproximationOfTheBinomialDistribution.ProbabilityDown Method 

Calculates the probability of 0 or 1 or - or x successes in n trials.

public double ProbabilityDown(
   double a
);

See Also

NormalApproximationOfTheBinomialDistribution Class | WebCab.COM.Statistics.PDistributions Namespace