Formulas and Functions
Formulas and Functions Help
- Welcome
-
- ACCRINT
- ACCRINTM
- BONDDURATION
- BONDMDURATION
- COUPDAYBS
- COUPDAYS
- COUPDAYSNC
- COUPNUM
- CUMIPMT
- CUMPRINC
- CURRENCY
- CURRENCYCODE
- CURRENCYCONVERT
- CURRENCYH
- DB
- DDB
- DISC
- EFFECT
- FV
- INTRATE
- IPMT
- IRR
- ISPMT
- MIRR
- NOMINAL
- NPER
- NPV
- PMT
- PPMT
- PRICE
- PRICEDISC
- PRICEMAT
- PV
- RATE
- RECEIVED
- SLN
- STOCK
- STOCKH
- SYD
- VDB
- XIRR
- XNPV
- YIELD
- YIELDDISC
- YIELDMAT
-
- AVEDEV
- AVERAGE
- AVERAGEA
- AVERAGEIF
- AVERAGEIFS
- BETADIST
- BETAINV
- BINOMDIST
- CHIDIST
- CHIINV
- CHITEST
- CONFIDENCE
- CORREL
- COUNT
- COUNTA
- COUNTBLANK
- COUNTIF
- COUNTIFS
- COVAR
- CRITBINOM
- DEVSQ
- EXPONDIST
- FDIST
- FINV
- FORECAST
- FREQUENCY
- GAMMADIST
- GAMMAINV
- GAMMALN
- GEOMEAN
- HARMEAN
- INTERCEPT
- LARGE
- LINEST
- LOGINV
- LOGNORMDIST
- MAX
- MAXA
- MAXIFS
- MEDIAN
- MIN
- MINA
- MINIFS
- MODE
- NEGBINOMDIST
- NORMDIST
- NORMINV
- NORMSDIST
- NORMSINV
- PERCENTILE
- PERCENTRANK
- PERMUT
- POISSON
- PROB
- QUARTILE
- RANK
- SLOPE
- SMALL
- STANDARDIZE
- STDEV
- STDEVA
- STDEVP
- STDEVPA
- TDIST
- TINV
- TTEST
- VAR
- VARA
- VARP
- VARPA
- WEIBULL
- ZTEST
- Copyright
![](https://help.apple.com/assets/6467B9B3CF36103D3A318861/6467B9B8CF36103D3A318879/en_US/784be3dfed809d4b6bb7cc427d8c5f01.png)
NEGBINOMDIST
The NEGBINOMDIST function returns the negative binomial distribution. All arguments are number values.
NEGBINOMDIST(f-num, s-num, prob-success)
f-num: The number of failures. f-num must be greater than or equal to 0.
s-num: The number of successful trials or tests. s-num must be greater than or equal to 1.
prob-success: The probability of success for each trial or test. prob-success must be greater than 0 and less than 1.
Notes
NEGBINOMDIST returns the probability that there will be a specified number of failures, f-num, before the specified number of successes, s-num. The constant probability of a success is prob-success.
Example |
---|
=NEGBINOMDIST(3, 68, 0.95) returns 0.20913174716192. |
Thanks for your feedback.