For each of the following pairs of variables, indicate whether you would expect a positive correlation, a negative correlation, or a correlation close to 0. Explain your choice. (=) score on the math section of the ACT exam and college GPA (@ We expect a positive correlation since we expect students with higher scores on the math section of the ACT to also have higher college GPAS. We expect a positive correlation since we expect students with higher scores on the math section of the ACT to have lower college GPAS. We expect a negative correlation since we expect students with higher scores on the math section of the ACT to also have higher college GPAS. 0 We expect a negative correlation since we expect students with higher scores on the math section of the ACT to have lower college GPAs. We expect a correlation close to zero since we expect don't expect to see any relationship between a student's score on the math section of the ACT and his or her college GRAS (b) time spent studying and time spent working by college students O We expect a positive correlation since we expect students who spend more time studying to spend more time working as well. We expect a positive correlation since we expect students who spend more time studying to spend less time working. O We expect a negative correlation since we expect students who spend more time studying to spend more time working as well. We expect a negative correlation since we expect students who spend more time studying to spend less time working. Q) We expect a correlation close to zero since we don't expect to see any relationship between the time a student spends studying and the time a student spends working