Returns the inverse of the normal cumulative distribution for the specified mean and standard deviation.

NORM.INV takes 3 required arguments and no optional arguments:

Syntax: NORM.INV(probability, mean, standard_dev)

The arguments for the NORM.INV function are:
Argument Required? Description
probability Required A probability corresponding to the normal distribution.
mean Required The arithmetic mean of the distribution.
standard_dev Required The standard deviation of the distribution.
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