In: Advanced Math
Question 12.20 – Use these data - incidents of reports of underage drinking – to perform the following: “Dry” campus, state school: 47, 52, 27, 50 “Dry” campus, private school: 25, 33, 31 “Wet” campus, state school: 77, 61, 55, 48 “Wet” campus, private school: 52, 68, 60
a.) Calculate the cell and marginal means. Notice the unequal Ns b.) Draw a bar graph. c.) Calculate the five different degrees of freedom, and indicate the critical F value based on each set of degrees of freedom, assuming the p level is 0.05. d.) Calculate the total sum of squares. e.) Calculate the between-groups sum of squares of the independent variable campus. f.) Calculate the between-groups sum of squares for the independent variable school. g.) Calculate the within-groups sum of squares. h.) Calculate the sum of squares for the interaction. i.) Create a source table.