Probability Distribution or Not
Move the slider to select a problem. Check the box to see the answer.
Last updated 3/27/2019
The problems in this applet are based on
problems like #7 through #14 on pages 208
and 209 of Mario F. Triola, "Elementary
Statistics", 12th edition, Pearson Education
Inc., 2014.
This applet was updated 7/26/2013, 2/25/2019
and 3/27/2019.