From this table, you can see that the probability that X=0 and Y=3 is 0.1; the probability that X=1 and Y=3 is 0.2; and so on. You can use tables like this to figure out whether two discrete random variables are independent or dependent. Problem 1 below shows how.
4) Two hours before cooking time take the roast out of the refrigerator and leave in the plastic wrap and let the meat come to room temperature. 5) Spindle the roast, secure it inside the Showtime Rotisserie, and cook 17 minutes per pound for a medium rare 5 pound roast.(In this case, 1 hour and 25 minutes).) Two hours before cooking time take the roast out of the refrigerator and leave in the plastic wrap and let the meat come to room temperature. 5) Spindle the roast, secure it inside the Showtime Rotisserie, and cook 17 minutes per pound for a medium rare 5 pound roast. (In this case, 1 hour and 25 minutes).
4. Cook the roast Put the spit on the rotisserie, and cook with the lid closed. Cook the pork roast until it reaches 185*F to 190*F in the thickest part of the meat. This should take 1 to 1.5 hours; assume about 25 minutes per pound of meat. 5.