Match List-I with List-II | List-I | List-II | |---|---| | (A) For a random variable X, E(X)=3 and E(X^2)=11, then Var(X) is | (I) 25 | | (B) For a random variable X, E(X)=3 and E(X^2)=13, then Var(X/2) is | (II) 2 | | (C) In a binomial distribution, if n=20, q=0.75, then its mean is | (III) 1 | | (D) If in a binomial distribution, mean is 5 and variance is 4, then the number of trials is | (IV) 5 | Choose the correct answer from the options given below:

Question

Option 1: (A) - (I), (B) - (IV), (C) - (III), (D) - (II)

Option 2: (A) - (I), (B) - (II), (C) - (III), (D) - (IV)

Option 3: (A) - (II), (B) - (III), (C) - (IV), (D) - (I)

Option 4: (A) - (IV), (B) - (III), (C) - (II), (D) - (I)

AfterBoards · Accepted Answer

The answer is '(A) - (II), (B) - (III), (C) - (IV), (D) - (I)'. View full solution:

CUET Mathematics 2026 22nd May Shift 1 PYQs

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