A) if P = $8,then Q = 8
B) if P = $10,then Q = 10
C) Q increases as P increases
D) Q decreases as P decreases
E) there is a positive relation between Q and P
Correct Answer
verified
Multiple Choice
A) value of x is larger on curve A than on curve B
B) value of x is smaller on curve A than on curve B
C) value of x is the same on curve A as on curve B
D) slope of line A is increasing
E) slope of line B is negative
Correct Answer
verified
Multiple Choice
A) an increase in x of 30 units and an increase in y of 10 units
B) an increase in x of 10 units and an increase in y of 30 units
C) an increase in x of 60 units and a decrease in y of 20 units
D) an increase in x of 20 units and a decrease in y of 60 units
E) an increase in x of 20 units and a decrease in y of 30 units
Correct Answer
verified
Multiple Choice
A) x and y move in the same direction
B) x causes y
C) y causes x
D) either y causes x or x causes y
E) the causal connection between x and y is immediate
Correct Answer
verified
Multiple Choice
A) the origin
B) x = 0,y = 50
C) x = 50,y = 0
D) x + y = 50
E) y = 0; no information is given about x
Correct Answer
verified
Multiple Choice
A) infinitely large
B) zero
C) positive
D) negative
E) infinitely small
Correct Answer
verified
Multiple Choice
A) value of y is larger on curve A than on curve B
B) value of y is smaller on curve A than on curve B
C) value of y is the same on curve A as on curve B
D) slope of line A is negative
E) slope of line B is positive
Correct Answer
verified
Multiple Choice
A) There is a negative relation between x and y.
B) There is a positive relation between x and y.
C) There is a causal relation between x and y.
D) If the value of x is known,the value of y can be determined.
E) The value of y is independent of the value of x.
Correct Answer
verified
Multiple Choice
A) crosses the curve at one point
B) touches the curve at one point,without crossing it
C) crosses the curve at a minimum of two points
D) never touches the curve
E) forms a right triangle with the curve
Correct Answer
verified
Multiple Choice
A) a
B) b
C) c
D) d
E) e
Correct Answer
verified
Multiple Choice
A) an increase in x of 30 units and an increase in y of 10 units
B) an increase in x of 10 units and an increase in y of 30 units
C) an increase in x of 60 units and a decrease in y of 20 units
D) an increase in x of 20 units and a decrease in y of 60 units
E) an increase in x of 20 units and a decrease in y of 30 units
Correct Answer
verified
Multiple Choice
A) crosses the curved line at that point
B) crosses the curved line at many points
C) has the same slope as the curved line at that point
D) is steeper than the curve at all other points
E) has a smaller slope than all other points on the curve
Correct Answer
verified
Multiple Choice
A) lengthy,inefficient,and inconvenient way to illustrate information
B) diagram illustrating a relationship between variables
C) method of proving causation
D) tool for incorporating all major and minor variables in one illustration
E) clear way to see how the fallacy of composition works
Correct Answer
verified
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