From a sample of 400 people who were asked if they were in favor of a proposition to ban smoking in restaurants,320 responded yes.Develop a 98% confidence interval using this sample.

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The Answer of From a sample of 400 people who were asked if they were in favor of a proposition to ban smoking in restaurants,320 responded yes.Develop a 98% confidence interval using this sample.

From a Sample of 400 People Who Were Asked If