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 Students Given a $1 Bill 27 19 11 26 a. Find the probability of randomly selecting a student who spent the money, given that the student was given a $1 bill. The probability is O (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 a $1 bll The probability isO (Round to three decimal places as needed.) c. What do the preceding results suggest? O A. A student given a $1 bill is more likely to have kept the money than a student given four quarters. O B. A student given a $1 bill is more likely to have spent the money O C. A student given a $1 bill is more likely to have kept the money. O D. A student given a $1 bill is more likely to have spent the money than a student given four quarters
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 Students Given a $1 Bill 27 19 11 26 a. Find the probability of randomly selecting a student who spent the money, given that the student was given a $1 bill. The probability is O (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 a $1 bll The probability isO (Round to three decimal places as needed.) c. What do the preceding results suggest? O A. A student given a $1 bill is more likely to have kept the money than a student given four quarters. O B. A student given a $1 bill is more likely to have spent the money O C. A student given a $1 bill is more likely to have kept the money. O D. A student given a $1 bill is more likely to have spent the money than a student given four quarters
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 50E: Flexible Work Hours In a recent survey, people were asked whether they would prefer to work flexible...
Related questions
Question
7
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.
Students Given Four Quarters
Students Given a $1 Bill
Purchased Gum
27
Kept the Money
19
26
11
a. Find the probability of randomly selecting a student who spent the money, given that the student was given a $1 bil.
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 a $1 bill.
The probability is N
(Round to three decimal places as needed.)
c. What do the preceding results suggest?
O A. A student given a $1 bill is more likely to have kept the money than a student given four quarters.
O B. Astudent given a $1 bill is more likely to have spent the money.
O C. A student given a $1 bill is more likely to have kept the money.
O D. A student given a $1 bill is more likely to have spent the money than a student given four quarters.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 3 images
Recommended textbooks for you