Constant in Probability Distribution (Jee Mains) | ExamDuo
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Random Variables and Distributions
Medium
Constant in Probability Distribution
If f(x) =
k
2
x
is a probability distribution of a random variable X that can take on the values x = 0, 1, 2, 3, 4. Then, k is equal to
SELECT ONE OPTION
A
16
15
B
15
16
C
31
16
D
None of these
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