This function calculates the inverse of the cumulative beta density function.
BETA.INV(prob,alpha,beta,lower,upper)
This function has these arguments:
| Argument | Description |
|---|---|
| prob | Probability of the distribution |
| alpha | Alpha parameter of the distribution |
| beta | Beta parameter of the distribution |
| lower | [Optional] Lower bound of the interval for x; 0 if omitted |
| upper | [Optional] Upper bound of the interval for x; 1 if omitted |
If you omit values for upper and lower, the calculation uses the standard cumulative beta distribution, so that lower is zero and upper is one. This function returns the #VALUE! error value if any argument is nonnumeric.
Accepts numeric data for all arguments. Returns numeric data.
BETA.INV(0.75,B3,C3,2,4)
BETA.INV(0.75,R3C2,R3C3,2,4)
BETA.INV(0.75,9,12,2,4) gives the result 3.0011968805340232
This function is available in Spread for Windows Forms 11.0 or later.