Multiple Choice
Exhibit 2A-5
-Refer to Exhibit 2A-5. Which of the following would best explain the shift from line 1 to line 2?
A) An increase in X
B) A decline in Y
C) A decrease in X
D) A change in a third variable, Z, which affects the relationship between Y and X
E) An increase in the slope
Correct Answer:
Verified
Correct Answer:
Verified
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