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Confidence Intervals for the Population Mean

Move the slider to select a new problem. Check the box to see the answer. Last updated 3/29/2022.
This applet is based on problems #11, 12,13, 14, 15, 16 pp. 378-90 from Allan G. Bluman, Elementary Statistics, 8th edition, McGraw Hill Education 2019. Updated 3/29/2022.