Confidence Intervals for the Proportion and the Mean

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A problem like this will be on the final exam. This applet is based on problems 17, 19, 21, 23, 25 on pages 338-40, and problems 10, 12, 13, 14, 15 on page 357 of Mario F. Triola, "Elementary Statistics", 12th edition, Pearson Education, Inc. 2014. Updated July 3, 2012 and November 22, 2013.