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. Complete parts (a) through (c) below. | | Purchased Gum | Kept the Money | |---|---|---| | Students Given Four Quarters | 30 | 11 | | Students Given a $1 Bill | 18 | 33 | a. Find the probability of randomly selecting a student who spent the money, given that the student was given four quarters. The probability is (Round to three decimal places as needed.) b. Find the probability of randomly selecting a student who spent the money, given that the student was given a $1 bill. The probability is (Round to three decimal places as needed.) c. What do the preceding results suggest? A. A student given a $1 bill is more likely to have spent the money than a student given four quarters. B. A student was more likely to have spent the money than to have kept the money. C. A student given four quarters is more likely to have spent the money than a student given a $1 bill. D. A student was more likely to be given four quarters than a $1 bill.

          In an experiment, college students were given either four quarters or a $1 bill and they could either keep the money or spend it. Complete parts (a) through (c) below.

| | Purchased Gum | Kept the Money |
|---|---|---|
| Students Given Four Quarters | 30 | 11 |
| Students Given a $1 Bill | 18 | 33 |

a. Find the probability of randomly selecting a student who spent the money, given that the student was given four quarters.
The probability is 
(Round to three decimal places as needed.)

b. Find the probability of randomly selecting a student who spent the money, given that the student was given a $1 bill.
The probability is 
(Round to three decimal places as needed.)

c. What do the preceding results suggest?
A. A student given a $1 bill is more likely to have spent the money than a student given four quarters.
B. A student was more likely to have spent the money than to have kept the money.
C. A student given four quarters is more likely to have spent the money than a student given a $1 bill.
D. A student was more likely to be given four quarters than a $1 bill.

In an experiment, college students were given either four quarters or a 1 bill and they could either keep the money or spend it. Complete parts (a) through (c) below.

| | Purchased Gum | Kept the Money |
|—|—|—|
| Students Given Four Quarters | 30 | 11 |
| Students Given a1 Bill | 18 | 33 |

a. Find the probability of randomly selecting a student who spent the money, given that the student was given four quarters.
The probability is
(Round to three decimal places as needed.)

b. Find the probability of randomly selecting a student who spent the money, given that the student was given a 1 bill.
The probability is
(Round to three decimal places as needed.)

c. What do the preceding results suggest?
A. A student given a1 bill is more likely to have spent the money than a student given four quarters.
B. A student was more likely to have spent the money than to have kept the money.
C. A student given four quarters is more likely to have spent the money than a student given a 1 bill.
D. A student was more likely to be given four quarters than a1 bill.

Added by Allison W.

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