SOLUTION: all election poll reported that a candidate had the approval rating of 50% with a margin of error E of 3%. Construct a confidence interval for the proportion of adults who approve
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Question 577838: all election poll reported that a candidate had the approval rating of 50% with a margin of error E of 3%. Construct a confidence interval for the proportion of adults who approve of the candidate Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! all election poll reported that a candidate had the approval rating of 50% with a margin of error E of 3%. Construct a confidence interval for the proportion of adults who approve of the candidate
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p-hat = 0.5
ME = 0.03
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94%CI; 0.5-0.03 < P < 0.5+0.03
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0.47 < p < 0.53
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Cheers,
Stan H.
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