2D Random Variables -Discrete
Interactive Video
•
Mathematics
•
University
•
Easy
V.N. Jayamani
Used 1+ times
FREE Resource
6 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the given Joint Probability Mass Function (JPMF) for (X, Y)?
p(x,y) = k(2x + 3y)
p(x,y) = k(3x + 2y)
p(x,y) = k(x + y)
p(x,y) = k(2x - 3y)
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the value of the constant 'k' in the Joint Probability Mass Function?
1/36
1/72
1/15
1/24
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the marginal probability P(X=0)?
18/72
24/72
30/72
3/72
4.
MULTIPLE CHOICE QUESTION
30 sec • Ungraded
Are you enjoying the video lesson?
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5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the conditional probability P(X=0|Y=1)?
3/15
5/15
7/15
3/72
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the value of P(y=1|x=0)?
3/72
18/72
3/18
6/18
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