Of Alton High School football team's last 112 games, they won 67. Baylor High School lost some of their records, but they know that of 20 games, the football team won 13.

a). Construct a 95% confidence interval for the difference in the winning proportions of the two schools.

Round your answer to 2 decimal places. (, )

b). Write a sentence reporting what you found.

Alton High School might lose up to % more games than Baylor, or win up to % more.

c). Does either school have a good reason to say they are better than the other?

Answer rating: 100% (QA)

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