In Exercise 5, the students are chosen with replacement and the event is as in Exercise 5. Two cards are drawn without replacement from a deck of well-shuffled cards. The event is: (a) both the cards...

In Exercise 5, the students are chosen with replacement and the event

is as in Exercise 5.

Two cards are drawn without replacement from a deck of well-shuffled

cards. The event is: (a) both the cards are aces; (b) one of the cards

is an ace.