norminv()

Description:

An inverse normal cumulative distribution function.

Syntax:

norminv(p,mu,sigma)

Note:

The external library function is an inverse normal cumulative distribution function.

参数:

P

mu

sigma

Probability, within the interval (0,1)

The mean value

The standard deviation, which is a positive number

 

Return value:

Double-precision number

Example:

 

A

 

1

=norminv(0.25, 2, 1)