MHT CET · Maths · Probability
The cumulative distribution function of a discrete random variable X is
then \(\frac{P(X \leqslant 0)}{P(X>0)}=\)
- A \(\frac{1}{2}\)
- B 1
- C \(\frac{1}{2}\)
- D \(\frac{1}{2}\)
Answer & Solution
Correct Answer
(B) 1
Step-by-step Solution
Detailed explanation
\( P(X \leqslant 0) = F(0) = \frac{1}{2} \) \( P(X > 0) = 1 - P(X \leqslant 0) = 1 - \frac{1}{2} = \frac{1}{2} \)
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