Carl is listening to his colleague give an overview of the store's new vacation policy. Which behavior can Carl exhibit to best demonstrate that he is paying attention to what his colleague is saying? a) Tap his finger on his knees b) Confirm what's being said with the person next to him

The host of a game show is holding a bag with chips to see what prizes the contestants will play for. five (5) of the chips say “new car” ten (10) of the chips say “new tv” three (3) of the chips say “trip to france” contestant named “patty” reaches into the bag. a. what is the probability of choosing a tv chip? b. what is the probability of choosing a car chip next without replacing the 1st chip? c. are these dependent or independent events?