BETAINV function
BETAINV(Probability, Alpha, Beta, A?, B?) BETAINV(Probability; Alpha; Beta; A?; B?)
Probability
Number or { Number }
The probability associated with the distribution.
Alpha
Number or { Number }
A parameter to the distribution.
Beta
Number or { Number }
A parameter to the distribution.
A
Number or { Number } (optional)
A lower bound for the probability parameter. If omitted, the lower bound is assumed to be 0.
B
Number or { Number } (optional)
An upper bound for the probability parameter. If omitted, the upper bound is assumed to be 1.
Returns
Number or { Number }
The inverse of the BETADIST function.
This function is a compatibility alias for BETA.INV. Use BETA.INV for new projects.