Related Topics:
	Probability Functions

pr_negative_binomial

Description: Returns the probability from the negative binomial cumulative distribution function evaluated at x.

Syntax: pr_negative_binomial(x, successes, prob_success)

• x is the value for which the distribution is evaluated.

• successes is the number of successes.

• prob_success is the probability of success of each trial.

Remarks:

• x must be numerical and >= 0.

• successes must be numerical and > 0.

• prob_success must be numerical and > 0 and < 1.

• All parameter values can include:

Example:

• pr_negative_binomial(10, 5, 0.25)

Returns:

• 0.055049