[This problem requires a computer program to carry out the multiple regression computa- tions. In a student survey of twenty-seven undergraduates at the University of Illinois, the accompanying results were obtained on grade point average (y), number of hours per week spent on studying (x), average number of hours spent preparing for tests (r), number of hours per week spent in bars (x), whether students take notes or mark highlights when reading texts (x = 1 if yes, 0 if no), and average number of credit hours taken per semes- ter (x). Estimate the regression of grade point average on the five independent variables. and write a report on your findings.