what is the probability of a randomly selecting a person who willl vote for canidatr 1 or 2
The probability of randomly selecting a person who will vote for candidate 1 or candidate 2 depends on the total number of candidates and the number of people who will vote for each candidate.
If there are only two candidates, candidate 1 and candidate 2, and everyone is voting for one of these two candidates, then the probability of randomly selecting a person who will vote for either candidate 1 or candidate 2 is 1 (or 100%). This is because all voters will choose one of the two candidates.
If there are more than two candidates and some people are voting for candidates other than candidate 1 or candidate 2, then the probability of randomly selecting a person who will vote for either candidate 1 or candidate 2 will be the sum of the probabilities of selecting a person who will vote for candidate 1 and the probability of selecting a person who will vote for candidate 2.
In general, if there are n candidates and each person can only vote for one candidate, the probability of randomly selecting a person who will vote for candidate 1 or candidate 2 would be the sum of the probabilities of selecting a person who will vote for each of the two candidates.
Ultimately, without more specific information about the number of candidates and the distribution of votes among them, it is difficult to provide a precise answer to this question.