Conduct a Repeated Sample ANOVA on SAS data given (see below) based on the question "determine the effects of political affiliation on college GPA over time". Consider the subjects to be the same under each treatment. REM: Only conduct analysis based on co1, co2, and co3 (N=180). Print out your log and plot.

Need a summary statement for each either accepting the Null hypothesis for each or rejecting the Null hypothesis (REM: Ho: ₁ = ₂ = ₃)

H_o: There will be no significant differences between GPA based on political affiliation over time for participants in this study.

Use SAS OnDemand for Academics | SAS

PA = political affiliation (0 = Democrat, 1 = Republican, 2 = independent)

CO = college GPA

N=180

PA

1 0 0 2 2 0 2 2 2 2 1 0 0 2 0 2 2 0 2 0 2 1 1 2 2 2 0 1 0 1 0 0 0 2 0 1 2 2 1 1 2 0 1 1 2 0 1 1 0 0 1 1 0 0 2 1 0 2 2 2

CO1

3.5 3.5 3 3.2 3.5 3.5 3.7 3 3 3.1 2.6 3.6 3.5 3.2 3.5 3.3 3 3.8 3.5 3.8 3.7 3.7 3.5 3.7 3.8 3 3 3.8 3.1 3.3 3.5 3.9 3.4 2.8 3.9 3.3 3.7 3.4 3.2 3.5 3.4 3 3.9 3.6 4 3.5 3.8 3.8 4 4 3 4 3.9 3.8 3.7 3.2 3.6 3 3 3

CO2

3.6 3.2 3.1 3 3.6 3 3.8 3.2 3 3 3 3.2 3 3.2 3 3.3 3 3.2 3.5 3.5 3.6 3.7 3.7 3.7 3.8 3 2.5 3.9 3 3.5 3.2 3.7 3.2 2.9 3.7 3.5 3.7 3.3 3.4 3.7 3.4 2.5 4 3.8 3.9 3.3 3.9 3.9 3.7 3.7 3.5 4 3.7 3.7 3.7 3.5 3.3 3 3 3

CO3

3.6 3 3.1 3 3.6 3 3.9 3 3 3 3.2 3.2 3 3.2 3.2 3.3 3 3.2 3.5 3.2 3.7 3.6 3.9 3.7 3.8 3 2.5 4 2.8 3.7 3.2 3.6 3.2 2.8 3.5 3.7 3.6 3.3 3.6 3.9 3.4 2.5 4 4 3.9 3.1 4 4 3.5 3.5 3.7 4 3.5 3.5 3.7 3.6 3.1 3 3 3