CUET Mathematics - Match **List-I** with **List-II** | List-I | List-II | |---|---| | (A) Mean of a normal variate X is 12 and standard deviation is 4, then the Z-score of data point 20 is | (I) 1 | | (B) If X is Poisson variate such that P(X=1) = 2P(X=2), then the mean of X is | (II) 8 | | (C) In a binomial distribution, if mean is 5 and variance is 4, then the number of trials is | (III) 2 | | (D) In a binomial distribution, if n = 20 and q = 0.6, then its mean is | (IV) 25 | Choose the correct answer from the options given below: | PYQs + Solutions | AfterBoards