Find the unexplained variation for the paired data. The paired data below consists of test scores and hours of preparation for 5 randomly selected students. The equation of the regression line is = 44.8447 + 3.52427x. Find the unexplained variation. X Hours of preperation: 5, 2, 9, 6, 10 Y Test Score: 64, 48, 72, 73, 80
a. 87.4757
b. 96.103
c. 599.2