Question 25 - Week 2 Practice | Prasnya
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Week 2
Question 25
00:00
Est. 2 min
Marks:
+2.00
0.00
Passage
Based on the above data, answer the given subquestions. A fair die is thrown two times independently. Let
X
1
X_1
represent the number obtained in the
1
st
1^{\text{st}}
throw,
X
2
X_2
represent the number obtained in the
2
nd
2^{\text{nd}}
throw, and define a new random variable
Z
Z
such that
Z
=
max
(
X
1
,
X
2
)
Z=\max(X_1,X_2)
.
Question
If
P
(
Z
=
4
)
=
a
36
P(Z=4)=\frac{a}{36}
, what is the value of
a
a
?
Comprehension
Easy Difficulty
25 February 2024
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