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LOGNORM.INV

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This function 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

LOGNORM.INV(prob,mean,stdev)

Arguments

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)

Remarks

This function calculates the inverse of the lognormal cumulative distribution functions, so if p = LOGNORM.DIST(x,...) then LOGNORM.INV(p,...) = x. The #VALUE! error value is returned if any argument is nonnumeric.

Data Types

Accepts numeric data for all arguments. Returns numeric data.

Examples

LOGNORM.INV(0.92,B8,G22)

LOGNORM.INV(0.88,2,1.2) gives the result 30.264764580330958