Question: A newspaper article reported that 400 people in one state were surveyed and 75% were opposed to a recent court decision. The same article reported

A newspaper article reported that 400 people in one state were surveyed and 75% were opposed to a recent court decision. The same article reported that a similar survey of 500 people in another state indicated opposition by only 45%. Construct a 95% confidence interval of the difference in population proportions based on the data.

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