7. 10 points The table below shows scores on the first quiz ( maximum score 10 points) in a beginning French course. Students in the course are grouped as follows Group A: Never studied foreign language before, but have good English skills. Group B: Never studied foreign language before, but have poor English skills. Group C: Studied other foreign language before. Group A 4 7 8 2 5 9 10 3 Use the SAS output to answer the following question. a) What are the values for sum of squares between and sum of squares within and their degrees of freedoms. b) Test the hypothesis that the population means of number of friends are the same for the three groups. Use a = 0.01