Fifty percent of registered voters in a congressional district are registered Democrats. The Republican candidatetakes a poll to assess his chances in a two-candidate race. He polls 1200 potential voters and finds that 621 planto vote for the Democratic candidate. Does the Republican candidate have a chance to win? Use α = 0.05.

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The Answer of Fifty percent of registered voters in a congressional district are registered Democrats. The Republican candidatetakes a poll to assess his chances in a two-candidate race. He polls 1200 potential voters and finds that 621 planto vote for the Democratic candidate. Does the Republican candidate have a chance to win? Use α = 0.05.

Fifty Percent of Registered Voters in a Congressional District Are