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GammaDistribution
BinomialDistribution
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Continuous Statistical Distributions
Functions Used in Statistics
Statistical Distributions
New in 6.0: Statistics
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BetaDistribution
BetaDistribution
[
,
]
represents a continuous beta distribution with shape parameters
and
.
MORE INFORMATION
The probability density for value
x
in a gamma distribution is proportional to
for
, and is zero for
or
.
»
BetaDistribution
allows
and
to be any positive real numbers.
BetaDistribution
can be used with such functions as
Mean
,
CDF
and
RandomReal
.
»
EXAMPLES
CLOSE ALL
Basic Examples
(2)
The mean and variance of a beta distribution:
In[1]:=
Out[1]=
In[2]:=
Out[2]=
The probability density function depends on the beta function:
In[1]:=
Out[1]=
In[2]:=
Out[2]=
Scope
(4)
Applications
(2)
Properties & Relations
(3)
Possible Issues
(2)
(2)
SEE ALSO
GammaDistribution
BinomialDistribution
Beta
BetaRegularized
InverseBetaRegularized
TUTORIALS
Continuous Distributions
MORE ABOUT
Continuous Statistical Distributions
Functions Used in Statistics
Statistical Distributions
New in 6.0: Statistics
New in 6
© 2008 Wolfram Research, Inc.
, 
] and .
for 
, and is zero for 
or 
. » and to be any positive real numbers.
EXAMPLES
Basic Examples 
Scope 