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

Error-bar graphs
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?