LOGINV

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Name

Inverse logarithm

Description

Returns the inverse of the lognormal cumulative distribution function of x, where LN(x) is normally distributed with the specified mean and standard deviation.

Syntax

LOGINV(prob,mean,stdev)

Remarks

This function calculates the inverse of the lognormal cumulative distribution functions, so if p = LOGNORMDIST(x,...) then LOGINV(p,...) = x.

This function has these arguments:

Argument	Description
prob	Value at which to evaluate the function
mean	Value of mean of natural logarithm of x, LN(x)
stdev	Value representing the standard deviation of LN(x)

Data Type

Accepts numeric data for all arguments. Returns numeric data. For more information, see Data Type for Each Cell Type.

Example

LOGINV(0.92,B8,G22)
LOGINV(0.88,2,1.2)=30.26479297