Project Summary: Correlation - There was a not a placement test for this class, but do you think there would be a positive correlation between a placement test score and the final grade in this class? What other variables do you think would have a positive correlation with the final grade in this (or any) class? What variables would have a negative correlation with a final grade in a class? Look up a study that finds a correlation between grades and some other variable. Describe the variables, the study, the methods used, whether the correlation is positive or negative, and how this relates to your life. Be sure to provide a reference!