Answer the Questions That Follow This SPSS Output

Short Answer

Answer the questions that follow this SPSS output:
 
A) What is the mean GPA of female students with less than a 950 SAT score? __________
B) Which subgroup has the greatest variability on GPA? (Specify the SAT category and the gender of the subgroup.) _______________
C) Is there a main effect for SAT? (yes/no)
D) State the numerical evidence that supports your conclusion about a main effect for SAT.