Discrete Probability Distributions: Mean & Standard Deviation

Last updated 2/25/2019
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There will be one problem like this on Test 3. This applet is based on problems #41, #42, #43, #44 on pages 257-58 in Navidi & Monk, "Elementary Statistics", 2nd edition, McGraw-Hill Education 2016. Applet updated 8/14/2015, 3/17/2017 and 2/25/2019.