{x + r - 1}
{r - 1}
end {array}} right) p ' {left ({1 - p} right) ^ N}]
Inside:
x is number_f, r is number_s, and p is probability_s.
For example:
Find the cumulative negative binomial distribution and the probability with the values in the following data table:
- Calculate cumulative negative binomial distributions (corresponding to True values ) . In a cell to calculate, enter the formula : = NEGBINOM.DIST (D6, D7, D8, D9)
- Press Enter -> cumulative negative binomial distribution is:
- Calculate probability binomial distribution (corresponding to False value ) . In a cell to calculate, enter the formula : = NEGBINOM.DIST (D6, D7, D8, D10)
- Press Enter -> negative binomial distribution probability is:
- There is a slight difference in value between cumulative negative binomial distribution function and probability negative binomial distribution.
Above are instructions and some specific examples when using the NEGBINOM.DIST function in Excel.
Good luck!