A) read.
B) play video games.
C) go jogging.
D) do nothing, since no activity gives a utility greater than 10.
Correct Answer
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Multiple Choice
A) is reflected in a change in the slope of the budget constraint.
B) can be thought of as a change in the opportunity costs of each good.
C) is reflected in a change in the marginal utility per dollar spent on each good.
D) All of these statements are true.
Correct Answer
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Multiple Choice
A) she will experience a drop in total utility.
B) she would not be acting rationally.
C) she will experience an increase in total utility.
D) None of these are true.
Correct Answer
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Multiple Choice
A) Each bundle gives an individual a different amount of utility and costs a different amount of money.
B) Each bundle gives an individual a different amount of utility, but costs the same amount of money.
C) Each bundle gives an individual the same amount of utility and costs the same amount of money.
D) Each bundle gives an individual the same amount of utility, but costs a different amount of money.
Correct Answer
verified
Multiple Choice
A) is unaffected when another's utility increases.
B) is decreased when another's utility increases.
C) is increased when another's utility increases.
D) becomes negative when another's utility increases.
Correct Answer
verified
Multiple Choice
A) more ice cream and more chips.
B) equal amounts of ice cream and chips.
C) more ice cream and fewer chips.
D) less ice cream and more chips.
Correct Answer
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Multiple Choice
A) 20 tanning sessions and 8 rounds of golf
B) 10 tanning sessions and 5 rounds of golf
C) 10 tanning sessions and 4 rounds of golf
D) 5 Tanning sessions and 2 rounds of golf
Correct Answer
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Multiple Choice
A) individuals rarely maximize their total utility, as it continually diminishes over time.
B) the change in total utility that comes from consuming one additional unit of a good or service fluctuates depending on how many units are consumed in total.
C) the additional utility gained from consuming successive units of a good or service tends to be smaller than the utility gained from the previous unit.
D) the additional utility gained from consuming different bundles of goods and services tends to be smaller than the utility gained from consuming just one bundle of goods and services.
Correct Answer
verified
Multiple Choice
A) steeper; video games; less
B) flatter; video games; more
C) steeper; comic books; less
D) flatter; comic books; more
Correct Answer
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Multiple Choice
A) steeper; movie theater tickets; less
B) flatter; movie theater tickets; more
C) steeper; movie rentals; less
D) flatter; movie rentals; more
Correct Answer
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Multiple Choice
A) more; more; less
B) less; more; less
C) more; less; less
D) less; more; more
Correct Answer
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Multiple Choice
A) 4 nights of bowling and 3 trips to the restaurant
B) 3 nights of bowling and 4 trips to the restaurant
C) 2 nights of bowling and 5 trips to the restaurant
D) 10 nights of bowling and 5 trips to the restaurant
Correct Answer
verified
Multiple Choice
A) diminishing marginal utility.
B) altruism.
C) reciprocity.
D) selfishness.
Correct Answer
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Multiple Choice
A) the taste of purified water from his reusable bottle.
B) the knowledge that he is doing something good for the environment by avoiding plastic bottles.
C) the knowledge that others in his firm observe his environmentally-friendly choice.
D) all three of these sources.
Correct Answer
verified
Multiple Choice
A) marginal utility.
B) altruism.
C) reciprocity.
D) selfishness.
Correct Answer
verified
Multiple Choice
A) more books and more movies.
B) fewer books and fewer movies.
C) more books and fewer movies.
D) fewer books and more movies.
Correct Answer
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Multiple Choice
A) increases at the same rate for all people.
B) increases at different rates for different people.
C) decreases at the same rate for all people.
D) decreases at different rates for different people.
Correct Answer
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Multiple Choice
A) I only
B) II and III
C) II and IV
D) I, II, and III
Correct Answer
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Multiple Choice
A) cannot explain why someone would choose an outfit that provides less utility than another.
B) would suggest that making a good impression will bring Taylor more utility than wearing the more comfortable outfit and making a bad impression.
C) would suggest that Taylor values what the interviewer thinks and will derive negative utility if the interviewer is not impressed.
D) would say that Taylor is behaving irrationally by choosing to wear a suit instead of the more comfortable outfit.
Correct Answer
verified
Multiple Choice
A) Dana will buy more salads now because they are relatively less expensive.
B) Dana will be able to buy less of both goods.
C) Dana will derive more utility from each item, because she values each one more now that she's poorer.
D) All of these are correct.
Correct Answer
verified
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