NORM.INV (PQL  xl)
This function returns the inverse of the normal cumulative distribution for the given mean and standard deviation
 Library: PQL \ Spreadsheet \ Statistical
 Compatibility: Any content (regardless of data source) in the Tabulate spreadsheet module
Syntax
NORM.INV(probability, mean, standard dev)
Function Arguments
Name  Description  Type  Optional 
probability  Probability of the normal distribution  Number 

mean  Arithmetic mean of the distribution  Number 

standard dev  Standard deviation of the distribution; must be greater than zero  Number 

Comments
This function is the same as the Microsoft Excel 'NORM.INV' function  using the same inputs, logic and outputs.