APPLET | SOURCE | DESCRIPTION |
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Visual ANOVA | Utah 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 |
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One-Way ANOVA | W.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 |
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Visualizing the F-test Holding SSW or SSB Constant Applet | Texas 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 |
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Simulating ANOVA Tables | Rossman/Chance Applet Collection | Users can vary group means and standard deviation and simulate and view visually samples of specified size and resulting ANOVA tables. more |
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ANOVA Visualization Tool | Sturm-Beiss | For both one way and two way examples, users can change means and standard deviation of three groups and generate samples to visually observe changes in the Sum of Squares, ANOVA table, and significance of the F statistic. Also contains explanatory material about the models and assumptions. See http://www.kingsborough.edu/academicDepartments/math/faculty/rsturm/anova/anova082604.htm for article describing applet and suggested exercises. more |
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One Way ANOVA | Monash 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 |
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ANOVA | Interactive 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 |
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Simulations and Demonstrations: One Way ANOVA | Rice 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 |
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