WOLFRAM
|
DEMONSTRATIONS PROJECT
Beta Distribution
d
i
s
p
l
a
y
p
d
f
c
d
f
p
a
r
a
m
e
t
e
r
s
V
a
r
y
i
n
g
t
h
e
t
w
o
p
a
r
a
m
e
t
e
r
s
o
f
t
h
e
b
e
t
a
d
i
s
t
r
i
b
u
t
i
o
n
g
i
v
e
s
r
i
s
e
t
o
a
w
i
d
e
v
a
r
i
e
t
y
o
f
s
h
a
p
e
s
f
o
r
t
h
e
p
r
o
b
a
b
i
l
i
t
y
d
e
n
s
i
t
y
(
p
d
f
)
a
n
d
c
u
m
u
l
a
t
i
v
e
d
i
s
t
r
i
b
u
t
i
o
n
f
u
n
c
t
i
o
n
s
(
c
d
f
)
.
