Question
When two dice are rolled:
Find probability of getting an odd total.
Find probability of getting an odd total.
✓
Answer
Possible outcomes when two dice are rolled:
S = {(1, 1), (1, 2), (1, 3), (1, 4), _____, (6, 5), (6, 6)}
Therefore, the number of possible outcomes in the sample space is 36.
The number of favourable outcomes is 18.
$\therefore\text{ P(E)}=\frac{18}{36}=\frac{1}{2}$
S = {(1, 1), (1, 2), (1, 3), (1, 4), _____, (6, 5), (6, 6)}
Therefore, the number of possible outcomes in the sample space is 36.
The number of favourable outcomes is 18.
$\therefore\text{ P(E)}=\frac{18}{36}=\frac{1}{2}$
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