Refer to the Diagram

question 158

Multiple Choice

Refer to the diagram. Arrows (1) and (3) are associated with

Definitions:

Correlation Coefficient

A statistical measure of the extent to which two factors vary together, and thus of how well either factor predicts the other. Scores with a positive correlation coefficient move up and down together (as with high school and college GPAs). A negative correlation coefficient indicates that one score falls as the other rises (as in the relationship between self-esteem and depression).

Statistical Measure

A quantitative value representing a summary or collection of data, such as mean, median, or mode.

Random Sequences

Arrangements of numbers or objects in which each possible arrangement is equally likely, lacking any predictable pattern or order.

Self-Esteem

A measure of how much you value, respect, and feel confident about yourself.