The following data are for 30 observations involving two categorical variables, x and y. The categories for x are A, B, and C; the categories for y are 1 and 2. Observation x y Observation xy 1 B 1 16 C 2 2 B 1 17 C 2 3 A 1 18 18 B 1 4 B 1 19 C 2 5 D 20 2 20 C 1 6 10 1 21 B 1 7 A 1 22 C 2 8 B 1 23 C 1 9 C 2 24 B 1 10 B 1 25 B 1 11 B 2 26 C 2 12 A 1 77 27 A 1 13 B 1 28 B 2 14 C 2 29 C 2 15 A 1 30 C 2 (a) Develop a crosstabulation for the data, with x as the row variable and y as the column variable. y A x B C Total 1 2 Total (b) Compute the row percentages. (Round your answers to one decimal place.) y x A B C 1 2 Total (c) Compute the column percentages. (Round your answers to one decimal place.) 1 2 (c) Compute the column percentages. (Round your answers to one decimal place.) y x A B C Total 1 (d) What is the relationship, if any, between x and y? Category A values for x are -Select- Category B values for x are -Select- Category C values for x are always associated with category 1 values always associated with category 2 values not associated with values in either category for y. for y. for y