LULIIUUInUruv ' ...... \\ ........ 7, Test: Week 2 Test Question 20 This Test: 100 pts possible Submit Test a. Using the pairs oi values for all 10 points. nd the equation oi the regression line. Q to. Alter removing the point with coordinates (1,8). use the pairs of values for the remaining 9 points and nd the equation of the regression line. Q o. Compare the results from parts (a) and (b). (g. a. What is the equation of the regression line for all 10 points? ; = D + D\" (Round to three decimal places as needed.) 1:. What is the equation of the regression line for the set of 9 points? = D (Round to three decimal places as needed.) c. Choose the contact description of the results below. 6) A. The removal of the point has a signicant impact on the regression line. 0 B. There is no regression line for the second case because the data are in a pattern. 0 c. The regression line is very similar in both cases. 0 D The regression line changes, but the change is small