ElectionsPrior to an election, a poll of 1200 citizens is taken. 1 answer below »

Elections

Prior to an election, a poll of 1200 citizens is taken. Suppose 557 plan to vote for A, 533 plan to vote for B, and the remainder indicate they will not vote.

(a) If the poll is accurate, find the probability that a citizen chosen at random will vote for A.

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(b) If the poll is accurate, what is the probability that a person picked at random will not vote?