Functions and CALL Routines 
Returns a probability from a bivariate normal distribution.

x

specifies a numeric constant, variable,
or expression.

y

specifies a numeric constant, variable,
or expression.

r

is a numeric correlation coefficient.
Range: 
1 r
1 
The PROBBNRM function returns the probability
that an observation (X, Y) from a standardized bivariate normal distribution
with mean 0, variance 1, and a correlation coefficient r, is
less than or equal to (x, y). That is, it returns
the probability that Xx and Yy. The following
equation describes the PROBBNRM function, where u and v represent the random variables x and y,
respectively:
SAS Statements 
Result 
p=probbnrm(.4, .3, .2);
put p;

0.2783183345

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