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Question: Bug: Incompatibility between Statistics and RealDomain packages

Question:Bug: Incompatibility between Statistics and RealDomain packages

tholden 20 Maple 2017
normal realdomain statistics mean
June 30 2017
0

See the below. The two answers should be identical, but they are not.

Input:

restart:
with(Statistics):
with(RealDomain):
n1:=RandomVariable(Normal(0,1)):
n2:=RandomVariable(Normal(0,1)):
Mean(exp(n1)*exp(r*n1+sqrt(1-r^2)*n2));
Mean(exp(n1+r*n1+sqrt(1-r^2)*n2));

Output:

exp(1)
exp(1 + r)

 
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