For the following exercise, first check the assumptions of ANOVA by generating a Q-Q Plot and by running the Shapiro-Wilk test and Bartlett's test. If the assumptions are violated, attempt to fix the data with a transformation. If assumptions are then met, use an ANOVA to address the question of interest. In addition, if not all of the means are equal, use the Tukey test to determine where differences between the means occur. Otherwise, if the ANOVA assumptions are not met, use the appropriate nonparametric test