Answer:
16.7% (no nearest tenth of a percent)
Explanation:
Probability is the likelihood or chance that an event will occur.
Probability = Expected outcome/total outcome
If a two six-sided dice is rolled, the total number of sample space will be 6² i.e 36.
If the sum of odd numbers is gotten, the expected outcome will be the set {3,5,7,3,5,7,5,7,9,5,7,9,7,9,11,9,11,13,9}
Total expected outcome if the sum is even = 18
Probability that the sum will be odd = 18/36 = 1/2
If the numbers gotten are multiple of 3, the expected outcome will be the set {3,6,3,6,6,9,6,9,6,9,9,12}
Total expected outcome if the multiple is 3 = 12
Probability that the sum will be 3 is 12/36 =1/3
probability that the sum will be odd or a multiple of three = 1/2*1/3 = 1/6
= 0.167
= 16.7% (no nearest tenth of a percent)