Calculates the probability of 0 or 1 or maximumNumberOfSuccesses successes in numberOfTrials trials.
public double ProbabilityDown( intmaximumNumberOfSuccesses );
Parameters
maximumNumberOfSuccesses
The upper bound of the number of successes for which the probability will be calculated and summed. The resulting sum will be the probability of the number of successes being equal to or less than this given number.