Choose the best answer to each of the following questions. Explain your reasoning with one or more complete sentences.
Poll X predicts that Powell will receive 49% of the vote, while Poll Y predicts that he will receive 53% of the vote. Both polls have a margin of error of 3 percentage points. What can you conclude?
a. One of the two polls must have been conducted poorly.
b. The two polls are consistent with each other.
c. Powell will receive 51% of the vote.
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