can someone answer this question please

9 Problem 3-26 (Algo) 6.66 points The following data were collected during a study of consumer buying patterns: Observation Skipped x 16 23 45 31 52 50 28 2 3 4. 5 6 7 y 74 83 86 82 99 95 84 Observation 8 9 10 11 12 13 15 18 13 23 20 31 y 79 74 67 89 92 87 eBook Print References Click here for the Excel Data File b. Obtain a linear regression line for the data.(Round your intermediate calculations and final answers to 3 decima ya c. What percentage of the variation is explained by the regression line? (Do not round intermediate calculations. Rour to the nearest whole percent.) Mc G O A 9 6.66 points c. What percentage of the variation is explained by the regression line? (Do not round Intermediate calculations. Rou to the nearest whole percent.) Skipped Approximately % of the variation in the dependent variable is explained by the independent variable. eBook Print References d. Use the equation determined in part bto predict the expected value of y for x 48. (Round your intermediate calcul final answers to 3 decimal places.) y Mc Graw Hall A) w