Random Variable P(X < 3) (Jee Mains) | ExamDuo
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Random Variables and Distributions
Medium
Random Variable P(X < 3)
A random variable X has the following probability distribution values of X
X
0
1
2
3
4
5
6
7
P(X)
0
k
2k
2k
3k
k²
2k²
7k² + k
Then, P(X < 3) is equal to
SELECT ONE OPTION
A
K
B
P(0)
C
P(X > 6 )
D
P (0 < X< 3)
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