Universities and colleges do not like to admit students who do not perform well. It is expensive and unpleasant for both the student and the school. Jalayer Academy is no different. Administrators at Jalayer Academy (me) have a hunch that GRE scores may be a good predictor of GPA. They collect a random sample of 20 students who had completed 3 years in their program and recorded each student's current GPA and GRE score before admission. Which is the response variable in this data? Which is the explanatory variable in this data