Survey research and design in psychology/Tutorials/ANOVA/Error bar graphs

Error-bar graphs

edit

Use any dataset from the ANOVA tutorial to:

  1. Conduct a one-way ANOVA and graphically present the means and confidence intervals using an Error Bar Graph - is this error bar chart consistent with the statistical results?
  2. Conduct a two-way ANOVA and graphically present the means and confidence intervals using an Error Bar Graph - is this error bar chart consistent with the statistical results?