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Question 28 - Week 5 Practice | Prasnya
Q28
00:00
1 Dec 2024
Q28.
Let
X
X
X
be study hours and
Y
Y
Y
recreation hours. The joint PDF is
f
X
Y
(
x
,
y
)
=
c
(
x
+
y
)
f_{XY}(x,y)=c(x+y)
f
X
Y
(
x
,
y
)
=
c
(
x
+
y
)
for
0
≤
x
≤
1
0\le x\le1
0
≤
x
≤
1
,
0
≤
y
≤
2
0\le y\le2
0
≤
y
≤
2
, and
0
0
0
otherwise. Find
21
c
21c
21
c
.
Your Answer
Save
Check
Details
Q28
00:00
1 Dec 2024
Q28.
Let
X
X
X
be study hours and
Y
Y
Y
recreation hours. The joint PDF is
f
X
Y
(
x
,
y
)
=
c
(
x
+
y
)
f_{XY}(x,y)=c(x+y)
f
X
Y
(
x
,
y
)
=
c
(
x
+
y
)
for
0
≤
x
≤
1
0\le x\le1
0
≤
x
≤
1
,
0
≤
y
≤
2
0\le y\le2
0
≤
y
≤
2
, and
0
0
0
otherwise. Find
21
c
21c
21
c
.
Your Answer
Save
Check
Details
