+.) The following are the numbers of hours a runner has run during each of eight weeks an in which she ran a mile at the end of the week: Number of Time of mile hours run (minutes) 13 5.2 15 5.1 18 4.9 20 4.6 19 4.7 17 4.8 21 4.6 16 4.9 a.) Show all 3 remaining columns (x', y', xy ) and all 5 column totals needed above. b.) Find the value of SS(x). c.) Find the value of SS(y). d.) Find the value of SS(xy). e.) Determine the correlation coefficient. f.) Determine the equation of the line of best fit. g.) Using the equation, determine the time in which she ran a mile if she ran 12 hours