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Question 18 - Week 4 Practice | Prasnya
Q18
00:00
6 Aug 2023
Q18.
Find the value of
k
k
k
such that
f
(
x
)
f(x)
f
(
x
)
is a valid PDF. Hint:
∫
e
−
a
x
d
x
=
−
e
−
a
x
/
a
\int e^{-ax}\,dx=-e^{-ax}/a
∫
e
−
a
x
d
x
=
−
e
−
a
x
/
a
.
@passage
A
20
20
20
B
1
/
20
1/20
1/20
C
1
1
1
D
Cannot be determined
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Details
Q18
00:00
6 Aug 2023
Q18.
Find the value of
k
k
k
such that
f
(
x
)
f(x)
f
(
x
)
is a valid PDF. Hint:
∫
e
−
a
x
d
x
=
−
e
−
a
x
/
a
\int e^{-ax}\,dx=-e^{-ax}/a
∫
e
−
a
x
d
x
=
−
e
−
a
x
/
a
.
@passage
A
20
20
20
B
1
/
20
1/20
1/20
C
1
1
1
D
Cannot be determined
Save
Read
Check
Details
