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. Students Given Four Quarters Students Given a $1 Bill Purchased Gum 33 13 Kept the Money 12 30 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 kept the money, given that the student was given four quarters. The probability is (Round to three decimal places as needed.)

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Question 26
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
33
12
Students Given a $1 Bill
13
30
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 kept the money, given that the student was given four quarters.
The probability is.
(Round to three decimal places as needed.)
Transcribed Image Text: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 33 12 Students Given a $1 Bill 13 30 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 kept the money, given that the student was given four quarters. The probability is. (Round to three decimal places as needed.)
c. What do the preceding results suggest?
O A. A student given four quarters is more likely to have kept the money.
B. A student given four quarters is more likely to have kept the money than a student given a $1 bill.
C. A student given four quarters is more likely to have spent the money than a student given a $1 bill.
D. A student given four quarters is more likely to have spent the money.
OOOO
Transcribed Image Text:c. What do the preceding results suggest? O A. A student given four quarters is more likely to have kept the money. B. A student given four quarters is more likely to have kept the money than a student given a $1 bill. C. A student given four quarters is more likely to have spent the money than a student given a $1 bill. D. A student given four quarters is more likely to have spent the money. OOOO
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