Question 5 - Week 2 Practice | Prasnya
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Week 2
Question 5
00:00
Est. 1 min
Marks:
+2.00
0.00
Define a new random variable
Z
=
X
1
+
X
2
Z=X_1+X_2
. Find the value of
P
(
Z
=
2
)
P(Z=2)
.
Single correct
Easy Difficulty
26 October 2025
A
3
16
\frac{3}{16}
B
9
16
\frac{9}{16}
C
3
4
\frac{3}{4}
D
1
2
\frac{1}{2}
