Refer to Exercise 6.1. Are X and Y independent?

Data from Exercise 6.1

A software program is designed to perform two tasks, A and B. Let X represent the number of IF-THEN statements in the code for task A and let Y represent the number of IF-THEN statements in the code for task B. The joint probability distribution p(x, y) for the two discrete random variables is given in the accompanying table.

Transcribed Image Text:

1 2 4 .050 .025 0.025 Y 1 .200 .050 .300 .100 0 0 .100 .150 2.