Question:

1 2 3 4 5 SUM 2 3 7 8 8 28 Y 23 19 18 14 13 87 xy x 46 57

Last updated: 11/7/2023

1 2 3 4 5 SUM 2 3 7 8 8 28 Y 23 19 18 14 13 87 xy x 46 57

1 2 3 4 5 SUM 2 3 7 8 8 28 Y 23 19 18 14 13 87 xy x 46 57 126 112 104 446 4 9 XC 49 64 64 190 y 529 361 324 196 104 The correlation coefficient is round to three decimal places r Find the slope intercept and correlation coefficient and report them accurately to three decimal places The regression equation is y 1 514