Exercise

ANOVA for vocabulary score vs. (self identified) social class

Let's conduct the ANOVA for evaluating whether there is a difference in the average vocabulary scores between the levels of (self identified) social class.

Instructions

100 XP

Run the ANOVA with the aov() function, and store the resulting object as aov_wordsum_class.
View a tidy() output of this object.
Interpret the result in context of the data and the research question. Use a 5% significance level.