1. If a person is selected at random, what is the probability that the person is a female or favors the issue.
2. If a person is selected at random, what is the probability the person is a male or is against the issue.
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Total number of person in favor(72+103) =175
Total number of person against(81+68) =149
Total number of person has no opinion(5+7) =12
Total number of female(103+68+7) =183
Total number of male(72+81+5) =158
Total number of person in issue(175+149+12) =336
Probability of female =183/336
Probability of female or favor the issue =103/336
Probability of female or favor the issue(183/336+103/336) =286/336=143/168
Probability of male =158/336
Probability of male or against the issue =81/336
Probability of male or against the issue(153/336+81/336) =234/336=39/56
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