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A Marketing Firm Asked a Random Set of Married and Single

Question 7

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A marketing firm asked a random set of married and single men how much they were willing to spend on a vacation. Is there sufficient evidence at α = 0.05 to conclude that is there a difference in the two amounts? A marketing firm asked a random set of married and single men how much they were willing to spend on a vacation. Is there sufficient evidence at α = 0.05 to conclude that is there a difference in the two amounts? A) No, because the test value 0.23 is inside the critical region . B) Yes, because the test value 4.16 is outside the critical region . C) Yes, because the test value 1.60 is inside the critical region . D) No, because the test value 1.60 is outside the critical region .


A) No, because the test value 0.23 is inside the critical region A marketing firm asked a random set of married and single men how much they were willing to spend on a vacation. Is there sufficient evidence at α = 0.05 to conclude that is there a difference in the two amounts? A) No, because the test value 0.23 is inside the critical region . B) Yes, because the test value 4.16 is outside the critical region . C) Yes, because the test value 1.60 is inside the critical region . D) No, because the test value 1.60 is outside the critical region . .
B) Yes, because the test value 4.16 is outside the critical region A marketing firm asked a random set of married and single men how much they were willing to spend on a vacation. Is there sufficient evidence at α = 0.05 to conclude that is there a difference in the two amounts? A) No, because the test value 0.23 is inside the critical region . B) Yes, because the test value 4.16 is outside the critical region . C) Yes, because the test value 1.60 is inside the critical region . D) No, because the test value 1.60 is outside the critical region . .
C) Yes, because the test value 1.60 is inside the critical region A marketing firm asked a random set of married and single men how much they were willing to spend on a vacation. Is there sufficient evidence at α = 0.05 to conclude that is there a difference in the two amounts? A) No, because the test value 0.23 is inside the critical region . B) Yes, because the test value 4.16 is outside the critical region . C) Yes, because the test value 1.60 is inside the critical region . D) No, because the test value 1.60 is outside the critical region . .
D) No, because the test value 1.60 is outside the critical region A marketing firm asked a random set of married and single men how much they were willing to spend on a vacation. Is there sufficient evidence at α = 0.05 to conclude that is there a difference in the two amounts? A) No, because the test value 0.23 is inside the critical region . B) Yes, because the test value 4.16 is outside the critical region . C) Yes, because the test value 1.60 is inside the critical region . D) No, because the test value 1.60 is outside the critical region . .

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