ANOVA >> Visually illustrate or simulate data to demonstrate ANOVA concepts

>> next

APPLETSOURCEDESCRIPTION
Visual ANOVAUtah Virtual Lab (Malloy)Shows changes in MSB, MSW and F statistic as users adjust visual display to change group means and variability of four groups. Also contains some expository material.  more
One-Way ANOVAW.H. Freeman & Co.Shows changes in the F statistic as users adjust a visual display to change group means and variability of three groups.  more
Visualizing the F-test Holding SSW or SSB Constant AppletTexas A & M Univ., (Hardin et al.)Shows changes in F statistic and p-value as users use sliders to adjust means and standard deviation of groups displayed as box plots.  more
Simulating ANOVA TablesRossman/Chance Applet CollectionUsers can vary group means and standard deviation and simulate and view visually samples of specified size and resulting ANOVA tables.  more
One Way ANOVAMonash Univ. Business & Economics, (Stewart, Bernal-Melo)Generates samples based on user-entered population means and standard deviations and sample sizes for three or four groups and displays the ANOVA table and significance.  more
ANOVAInteractive Statistics (Lind, Marchal, Wathen)Generates samples based on user adjusted means and standard deviations of three normal populations (shown graphically) and shows changes in the ANOVA table and F statistic.  more
Simulations and Demonstrations: One Way ANOVARice Virtual Lab in Statistics (Lane)Shows changes in ANOVA table as users adjust sample data sets of three groups or sets they constructed by placing or dragging points on a visual display. Includes exercises.  more
Simulations and Demonstrations: RobustnessRice Virtual Lab in Statistics (Lane)Users adjust standard deviation and skew of two distributions and specify sample sizes, simulates Type I error rate to observe effects of violation of homoscedasticity and normality assumptions.  more