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Question 37 - Week 2 Practice | Prasnya
Q37
00:00
16 Oct 2022
Q37.
Let
X
X
X
and
Y
Y
Y
be two independent
Bernoulli
(
1
3
)
\operatorname{Bernoulli}\left(\frac{1}{3}\right)
Bernoulli
(
3
1
)
random variables. Define another random variable
Z
=
∣
X
−
Y
∣
Z=|X-Y|
Z
=
∣
X
−
Y
∣
. Find the PMF of
Z
Z
Z
.
A
B
C
D
Save
Check
Details
Q37
00:00
16 Oct 2022
Q37.
Let
X
X
X
and
Y
Y
Y
be two independent
Bernoulli
(
1
3
)
\operatorname{Bernoulli}\left(\frac{1}{3}\right)
Bernoulli
(
3
1
)
random variables. Define another random variable
Z
=
∣
X
−
Y
∣
Z=|X-Y|
Z
=
∣
X
−
Y
∣
. Find the PMF of
Z
Z
Z
.
A
B
C
D
Save
Check
Details
