Question 9 - Week 4 Practice | Prasnya
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Week 4
Question 9
00:00
Est. 2 min
Marks:
+3.00
0.00
The probability density function of a random variable
X
X
is given as
f
X
(
x
)
=
{
c
,
0
≤
x
<
1
4
2
c
,
1
4
≤
x
<
3
4
3
c
,
3
4
≤
x
<
1
0
,
otherwise
f_X(x)=\begin{cases}c, & 0\le x<\frac{1}{4}\\2c, & \frac{1}{4}\le x<\frac{3}{4}\\3c, & \frac{3}{4}\le x<1\\0, & \text{otherwise}\end{cases}
Find the value of
c
c
. Enter the answer correct to one decimal place.
Integer answer
Medium Difficulty
23 February 2025
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