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MHT CET202210 Aug 2022Evening ShiftMathematicsProbabilityActual

The probability of success for the Binomial distribution satisfying the relation, 4 P(X=4)=P(X=2) and having the parameter n=6 , is

Options

  1. A1 5
  2. B5 6
  3. C1 6
  4. D1 3

Correct answer

D. 1 3

Step-by-step solution

aligned & 4 P(x=4)=P(x=2) & 4 ^6 C₄ P^4 q^2= ^6 C₂ p^2 q^4 & p^2 q^2 = 1 4 aligned aligned & 3 p=1 & p= 1 3 aligned

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