the one-time fling! have you ever purchased an article of clothing (dress, sports jacket, worn the item once to a party, and then returned the purchase? this is called a one-time fling. about 20% of all adults deliberately do a one-time fling and feel no guilt about it! in a group of eight adult friends, what is the probability of the following?
a. no one has done a fling
b. at least one person has done a one-time fling
c. more than two people have done a one-time thing