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Problems
Mathematics
Mathematics
Problem
A discrete random variable
X
X
X
takes the three mutually exclusive values
a
,
b
a, b
a
,
b
and
c
c
c
with probabilities
p
,
2
p
p, 2p
p
,
2
p
and
3
p
3p
3
p
respectively. Find (i) the value of
p
p
p
, and (ii)
P
(
X
=
c
)
P(X=c)
P
(
X
=
c
)
. a. (i) Value of
p
p
p
b. (ii)
P
(
X
=
c
)
P(X=c)
P
(
X
=
c
)
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