Question

In: Statistics and Probability

The American Bankers Association reported that, in a sample of 125 consumer purchases in France, 63...

The American Bankers Association reported that, in a sample of 125 consumer purchases in France, 63 were made with cash, compared with 26 in a sample of 50 consumer purchases in the United States. Construct a 95 percent confidence interval for the difference in proportions. (Round your intermediate value and final answers to 4 decimal places.) The 95 percent confidence interval is from

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Expert Solution

confidence interval can be negative. Don't worry. As it has a term of difference of two means that's why this case would be happened.


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