Let a pair of dice be thrown and the random variable X be the sum of numbers on the two dice. Then,
Match List I with List II
| LIST I | LIST II | ||
| A. | P(X=2) | I. | $\frac{4}{36}$ |
| B. | P(X=4) | II. | $\frac{5}{36}$ |
| C. | P(X=5) | III. | $\frac{1}{36}$ |
| D. | P(X=6) | IV. | $\frac{3}{36}$ |
Choose the correct answer from the options given below :
Answer & explanation
Correct answer: option 3
The correct answer is Option (3) → A-III, B-IV, C-I, D-II
A. $P(X=2)=\frac{1}{36}$ ((1, 1))
B. $P(X=4)=\frac{3}{36}$ ((1, 3), (3, 1), (2, 2))
C. $P(X=5)=\frac{4}{36}$ ((1, 4), (2, 3), (3, 2), (4, 1))
D. $P(X=6)=\frac{5}{36}$ ((1, 5), (2, 4), (3, 3), (4, 2), (5, 1))