Confidence Interval in the Oneway Anova
Hello, I'm using the "Big Class" data table to run the Oneway ANOVA analysis for "height" and notice that the confidence interval values are different between the "Means for Oneway Anova" table and "Means and Std Deviations" table.My calculation is the same as the "Means and Std Deviations" table, but am trying to understand why they are different from the other table.