An opinion poll was conductted among a group of registered voters in a certain s
ID: 3158922 • Letter: A
Question
An opinion poll was conductted among a group of registered voters in a certain state concerning a proposition aimed at limiting state and local taxees. Results of the poll indicated thata 31% of the voters favored the propsition, 37% were against it, and the remaining group were undeided. If the results of the poll are assumed to be representative of the opinions of the state's electorate, what is the probaility that a registered voter selected at random from the electorate is undecided about the proposition?
Explanation / Answer
total undecided share = 100% - 31% - 37% = 32%
hence total 32% people are not decided about the vote
hence the probability that the random person is undecided = 0.32
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