NEGBINOMDIST(Number_of_failures, Threshold_number_of_successes, Probability_of a_success) returns the negative binomial distribution : NEGBINOMDIST « Statistical functions « Microsoft Office Excel 2007 Tutorial

1. Microsoft Office Excel 2007 Tutorial
2. Statistical functions
3. NEGBINOMDIST

Input the formula: =NEGBINOMDIST(12,5,0.3). Press Enter to get the result.

Referenced from Excel Help

21.50.NEGBINOMDIST
	21.50.1.	NEGBINOMDIST(Number_of_failures, Threshold_number_of_successes, Probability_of a_success) returns the negative binomial distribution