If two variables are negatively related, they will always be represented by a: A. straight line....
If two variables are negatively related, they will always be represented by a:
| A. |
straight line. |
|
| B. |
horizontal line. |
|
| C. |
line or curve that slopes downward. |
|
| D. |
line or curve that slopes upward. |
Homework Answers
Ans) Negative relationship means that if one variable is increasing, other is decreasing. For eg- in PPC (Production possibility curve) the slope is downward because to increase the production of one good, production of another good needs to be reduced i.e. they are negatively related.
So negative relationship is represented by a curve or line that slopes downward. Option c is correct.
while positive relationship is represented by upward sloping curve or line.
Horizontal line shows that one quantity is being affected while other remains unaffected.
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