Question TI A regression was run to determine if there is a relationship between hours of study per week (I) and the test scores (y). The results of the regression were: yeax+b a=5.329 b=37 .46 r2=0.454276 r=0.674 Use this to predict the final exam score of a student who studies 1.5 hours per week, and please round your answer to a whole number. Question Help: Message instructor Submit