Question

Match List I with List II

| LIST I| | LIST II
---|---|---|---
A.| In a binomial distribution, if n=10, q=0.25, then its mean is| I.| 12
B.| If the mean of a binomial distribution is 6 and its variance is 3, then p is| II.| 7.5
C.| In a binomial distribution, the probability of getting a success is 1/4
and the standard distribution is 3, then its mean is| III.| 16
D.| If the mean and variance of a binomial distribution are 4 and 3 respectively,
then the number of trials is| IV.| ½

Choose the correct answer from the options given below:

• A. (A)-(III), (B)-(IV), (C)-(II), (D)-(I)
• B. (A)-(II), (B)-(IV), (C)-(I), (D)-(III)
• C. (A)-(IV), (B)-(III), (C)-(I), (D)-(II)
• D. (A)-(IV), (B)-(II), (C)-(I), (D)-(III)

Answer 1

Answer: (B)

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

Answer 2

The correct option is (B):(A)-(II), (B)-(IV), (C)-(I), (D)-(III)