NORM.DIST, NORM.INV, NORM.S.DIST, NORM.S.INV – DAX Guide
NORM.DIST: Returns the normal distribution for the specified mean and standard deviation.
https://dax.guide/norm-dist/
NORM.INV: Returns the inverse of the normal cumulative distribution for the specified mean and standard deviation.
https://dax.guide/norm-inv/
NORM.S.DIST: Returns the standard normal distribution (has a mean of zero and a standard deviation of one).
https://dax.guide/norm-s-dist/
NORM.S.INV: Returns the inverse of the standard normal cumulative distribution. The distribution has a mean of zero and a standard deviation of one.
https://dax.guide/norm-s-inv/