Returns the standard normal cumulative distribution function. The distribution has a mean of zero and a standard deviation of one.
Number is the value to which the standard normal cumulative distribution is calculated.
Cumulative 0 or FALSE calculates the probability density function. Any other value or TRUE calculates the cumulative distribution function.
=NORM.S.DIST(1;0) returns 0.2419707245.
=NORM.S.DIST(1;1) returns 0.8413447461. The area below the standard normal distribution curve to the left of X value 1 is 84% of the total area.