Use the following to answer questions :
Figure: Illustrating Slope 
-(Figure: Illustrating Slope) Look at the figure Illustrating Slope. In the graph, line 3 depicts X and Y to be:
Definitions:
Reliability
The likelihood that a particular measure would produce the same results if the measure were repeated.
Indicator Variable
A variable in statistical modeling that assigns a value of 0 or 1 to indicate the non-presence or presence of a specific condition or attribute.
Social Mobility
The movement of individuals, families, or groups through a system of social hierarchy or stratification, which can be upward or downward.
Well-Being
A state of being comfortable, healthy, or happy, often considered holistically including physical, psychological, and social aspects.
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