(i) Completing the table:
Possibility of throwing 2 dice with six faces, n(S) = 6 × 6 = 36.
1. Sum on 2 dice will be 3 means (1,2), (2, 1)
∴ n(A) = 2
2. Sum on 2 dice, getting 4 means
(1, 3), (2, 2), (3, 1)
∴ n(B) = 3
3. Sum of 2 dice, getting 5 means (1, 4), (2, 3), (3, 2), (4, 1)
∴ n(C) = 4
4. Sum of 2 dice, getting 6 means (1, 5), (2, 4), (3, 3), (4, 2), (5, 1)
∴ n(D) = 5
5. Sum of 2 dice, getting 7 means (1, 6), (2, 5), (3, 4), (4, 3), (5, 2), (6, 1)
∴ n(E) = 6
6. Sum of 2 dice, getting 9 means (3, 6), (4, 5), (5, 4), (6, 3)
∴ n(F) = 4
7. Sum of 2 dice, getting 10 means (4, 6), (5, 5), (6, 4)
∴ n(G) = 3
8. Sum of 2 dice, getting sum 11 means (5, 6), (6, 5)
∴ n(H) = 2
∴ The Table is completed as follows:
(ii) No. 11 sums are not having equal possibility. Here each sums are not event having equal possibility.