Step Through Scatter Plot Construction

Move the "data" slider to select a new data set. Move the "size" slider to select a new sample size. Move the "seed" slider to select a new sample. Move the step slider to follow the steps necessary to working the problem.
These problems are based on Data Sets 6, 7, 12 and 19 on pages 746, 747, 752, and 760 of Mario F. Triola, "Elementary Statistics", 12th edition, Pearson Education, Inc. 2014. This applet was uploaded June 2, 2014.