b. Calculate coefficient of correlation from the following data.X- 1, 2, 3, 4, 5, 6 ,7, 8, 9
Y- 9, 8 ,10, 12 ,11 ,13, 14, 16, 15
b. Calculate coefficient of correlation from the following data.X- 1, 2, 3, 4, 5, 6 ,7, 8, 9
Y- 9, 8 ,10, 12 ,11 ,13, 14, 16, 15