Please help me answer/perform the following with complete solution, I am really bad at STATS :

8. The following are the number of years that 10 jobs applicants for employment abroad have studied College and their scores in a proficiency test in English. Number of years in College Proficiency Scores in English x (y) 84 63 48 75 78 58 57 72 73 89 a) Construct a scatter diagram. b) Find the equation of the regression line. c) Sketch the graph of the regression line in the scatter diagram. d) Compute for the standard error of estimate (se). e) If a student had studied 4 12 years in College, what will the approximate proficiency score