For numbers 41-50. The table below shows the teaching evaluation ratings of 12 teachers of STEM Department rated independently by the students and the assistant principal. The rating scale is from 1 - 10 with I being the lowest and 10 as the highest. Solve for the correlation of the following data using the Spearman rho formula. STEM TEACHERS Jan Jen Jon June Jessa Jeane Jed Jovy Jordan Josie Junjun Jude Asst. Principal 3 4 2 5 7 4 2 8 Students 8 6 3 2 5 7 6 (y) For numbers 51-60.For numbers 51-60. A teacher wants to find out if there is a significant difference on the performance of two groups of students. One group uses online distance learning while the other group uses modular distance learning. Below are the final exam scores of the two groups. Determine the 5-step rule using 0.05 alpha level. Online DL 80 85 74 75 65 66 80 77 95 66 55 79 85 75 Modular DL 66 98 87 84 56 59 25 53 45 66 52 85