Domain

Author

Eric W. Weisstein
December 1, 2008

This notebook downloaded from http://mathworld.wolfram.com/notebooks/Statistics/Domain.nb.

For more information, see Eric's MathWorld entry http://mathworld.wolfram.com/Domain.html.

©2008 Wolfram Research, Inc. except for portions noted otherwise

Continuous

DistributionDomain[ExponentialDistribution]

DistributionDomain[ExponentialDistribution[λ]]

With[{d=ExponentialDistribution[λ]},ExpectedValue[Abs[x-Mean[d]],d,x]]

With[{d=ExponentialDistribution},ExpectedValue[Abs[x-Mean[d]],d]]

Discrete

DistributionDomain[BinomialDistribution[m,n]]

With[{d=BinomialDistribution[m,n]},ExpectedValue[x,d,x]]

With[{d=BinomialDistribution[m,n]},ExpectedValue[Abs[x-Mean[d]],d,x]]