There are five concertos on your iPod. The length of time each concerto takes to play is given in the following table. You use the shuffle feature of your iPod to select two different concertos at random.
Concerto 1- 38 min
Concerto 2- 30 min
Concerto 3- 35 min
Concerto 4- 33 min
Concerto 5- 40 min

a) Construct the probability distribution of the total number of minutes the two randomly selected concertos will take to play
b) You have 74 minutes before you have to leave for class. What's the probability that you have finished listening to both concertos before you have to leave for cl

Question

There are five concertos on your iPod. The length of time each concerto takes to play is given in the following table. You use the shuffle feature of your iPod to select two different concertos at random.
Concerto 1- 38 min
Concerto 2- 30 min
Concerto 3- 35 min
Concerto 4- 33 min
Concerto 5- 40 min

a) Construct the probability distribution of the total number of minutes the two randomly selected concertos will take to play
b) You have 74 minutes before you have to leave for class. What's the probability that you have finished listening to both concertos before you have to leave for cl