MULTIPLE CHOICE Topic: Budget Constraint Difficulty %o Correct Res sponses: 95 Discrimination Index: 17 Correct Answer: C 2.21 If you spent your entire income, you could afford eit her 4 units of z and 8 units of y or 8 its of r and 4 units of y. If you spent your entire income on a, how many units of z could you buy? (a)20 )17 (c)12 1) There is not enough information to determine the amount of r (e) None of the above Topic: Budget Constraint %o Correct Responses: 95 Discrimination Index: I Correct Answer: C 2.22 If you spent your entire income, you could afford eit her 5 units of z and 15 units of y or 15 units of z and 5 units of y. If you spent your entire income on z, how many units of x could you buy? (a)35 (c)20 I)Ther ot enough information to determine the amount of: (e) None of the above Topic: Budget Constraint Difficulty: I %o Correct Res Discrimination Index orrect Answer: C 2.23 Bell a's budget line for x and y depends on all of the following except (a)the ar (c) her preferences between a and (d) the price of y (e) none of the aboveMULTIPLE CHOICE 11 Topic: Budget Constraint Diculty: 1 % Correct Responses: 95 Discrimination Index: 17 Correct Answer: C 2.21 If you spent your entire income, you could aord either 4 units of x and 8 units of y or 8 units of x and 4 units of y. If you spent your entire income on x; how many units of x could you buy? (a) 20 (b) 17 (c) 12 (d) There is not enough information to determine the amount of x. (e) None of the above. Topic: Budget Constraint Diculty: 1 % Correct Responses: 95 Discrimination Index: 17 Correct Answer: C 2.22 If you spent your entire income, you could aord either 5 units of x and 15 units of y or 15 units of x and 5 units of y. If you spent your entire income on x; how many units of x could you buy? (a) 35 (b) 24 (c) 20 (d) There is not enough information to determine the amount of x. (e) None of the above. Topic: Budget Constraint Diculty: 1 % Correct Responses: 95 Discrimination Index: 10 Correct Answer: C 2.23 Bella's budget line for x and y depends on all of the following except: (a) the amount of money she has to spend on x and y. (b) the price of x. (c) her preferences between x and y. (d) the price of y. (e) none of the above