Confidence Intervals for the Population Proportion
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Last updated 3/29/2022.
These problems are based on #3, 4, 5, 7, 8, 10, 11, 13 pp. 387-88
from Allan G. Bluman, Elementary Statistics, 8th edition, McGraw
Hill Education 2019
Updated 5/30/2012, 8/22/2013, 9/8/2015, 8/6/2020 and 3/29/2022.