Which event includes an example of a dependent event? a) a coin is flipped. the result is recorded. the coin is then flipped a second time. b) a die is rolled. the result is recorded. the die is then rolled a second time. c) a card is drawn from a standard deck of 52 cards. the card is replaced and a second card is drawn. d) a bag contains red and green marbles. a marble is drawn from the bag and is not replaced. a second marble is then drawn from the bag.

The krasnapolski is a top-of-the-line hotel in amsterdam, the netherlands. among their many services, they rent bicycles to guests. the bicycle checkout is open 24 hours per day 7 days per week and has 50 bicycles on hand. on average, 10 guests request a bicycle each day, arriving completely randomly at all times of the day during the spring and summer seasons. guests keep bicycles for four days on average, with a standard deviation of two days. how long does a guest on average have to wait for a bike? a. approximately 24 hours b. approximately 0.033 hours c. approximately 4 days d. approximately 47 minutes