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# Binomial Distribution

## Parameters

- number of trials (positive integer)
- continuous success probability ()

(discrete)

## Cumulative Distribution Function

where is the Binomial Coefficient "a Choose b".

## Worksheet and VBA Functions

The following worksheet and VBA functions are available for this distribution:

 Description VBA Functions Worksheet Functions Distribution Fitting - ``` =DistFit("Binomial";Data;[Options]```1```) ``` Probability Density Function `BinomialPdf(x,n,p)` ``` =BinomialPdf(n;p) =DistPdf("Binomial(n;p)";x) ``` Cumulative Distribution Function `BinomialCdf(x,n,p)` ``` =BinomialCdf(n;p) =DistCdf("Binomial(n;p)";x) ``` Survival Function `BinomialSurv(x,n,p)` ``` =DistSurv("Binomial(n;p)";x) ``` Random Numbers `BinomialRand(n,p)` ``` =BinomialRand(n;p) =DistRand("Binomial(n;p)") ``` Mode `BinomialMode(n,p)` ``` =DistMode("Binomial(n;p)") ``` Mean `BinomialMean(n,p)` ``` =BinomialMean(n;p) =DistMean("Binomial(n;p)") ``` Variance `BinomialVar(n,p)` ``` =BinomialVar(n;p) =DistVar("Binomial(n;p)") ``` Standard Deviation `BinomialStdev(n,p)` ``` =BinomialStdev(n;p) =DistStdev("Binomial(n;p)") ``` Skewness `BinomialSkew(n,p)` ``` =DistSkew("Binomial(n;p)") ``` (Excess) Kurtosis `BinomialKurt(n,p)` ``` =DistKurt("Binomial(n;p)") ```

1. The `Options` parameter is optional. Possible options: "n=value"  (example: "n=25")