Please answer all points

28. The following observations are for two quantitative variables, x and y. r Observation 1 2 3 4 5 72 99 58 DATA file Crosstab2 28 17 52 79 37 71 37 27 64 S3 Observation 11 12 13 14 15 16 17 34 60 22 77 85 45 47 13 84 59 17 70 47 35 62 30 43 y 98 21 32 81 34 64 68 67 39 28 8 18 10 19 20 a. Develop a crosstabulation for the data, with x as the row variable and y as the column variable. For x use classes of 10-29, 30-49, and so on; for y use classes of 40-59, 60-79, and so on. b. Compute the row percentages. c. Compute the column percentages. d. What is the relationship, if any, between x and y