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MHT CET2016MathematicsProbability

If the probability distribution function of a random variable is given as x i - 2 - 1 0 1 2 P X = x i 0.2 0.3 0.15 0.25 0.1 Then F 0 =

Options

  1. AP X < 0
  2. BP X > 0
  3. C1 - P X > 0
  4. D1 - P X < 0

Correct answer

C. 1 - P X > 0

Step-by-step solution

F ( X i ) is defind as F ( X i ) = P ( X ≤ X i ) ⇒ F ( 0 ) = P ( X ≤ 0 ) = 1 − P ( X > 0 )

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