Two-way Tables APS
Move the DataSet slider to select a different data set.
Move the Seed slider to select a different variation of the problem.
There will be one problem similar to these on test 3.
This applet is based on tables on pages 210 and 212, and
on problems #41, #42, #44 pages 217-18 from Navidi & Monk,
"Elementary Statistics", 2nd edition, McGraw-Hill Education
2016.