Question

In an​ experiment, college students were given either four quarters or a​ $1 bill and they could either keep the money or spend it on gum. The results are summarized in the table. Complete parts​ (a) through​ (c) below.

	Purchased Gum	Kept the Money
Students Given Four Quarters	35	12
Students Given a​ $1 Bill	15	30

A. Find the probability of randomly selecting a student who spent the​ money, given that the student was given four quarters

B. Find the probability of randomly selecting a student who spent the​ money, given that the student was given a​ $1 bill.

C. What do the preceding results​ suggest?

A. A student given four quarters is more likely to have spent the money than a student given a​ $1 bill.

B. A student was more likely to have spent the money than to have kept the money.

C. A student was more likely to be given four quarters than a​ $1 bill.

D. A student given a​ $1 bill is more likely to have spent the money than a student given four quarters.

Answer 1