Confidence Intervals for the Population Proportion

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A problem like this will be on test 3. These problems are based on #21, #25, #26, #27, #28, #29, #30 and #31 on pages 402-04 of Michael Sullivan, "Fundamentals of Statistics", 5th edition, Pearson Education, Inc. 2018 Updated 5/30/2012, 8/22/2013, 9/8/2015 and 8/6/2020.