Aggregation Usually Results in a

question 9

Multiple Choice

Aggregation usually results in a

• A)measure that predicts group behaviours.
• B)measure that does a good job of predicting individual behaviours.
• C)less reliable measure than single behaviours.
• D)more reliable measure than single behaviours.

---

Definitions:

Symmetrical

Characterizing a shape or distribution that is evenly balanced around a center point or axis, so that the pattern on one side mirrors the pattern on the other.

Bimodal

Bimodal describes a distribution with two different modes, or peaks, in a frequency distribution chart.

Asymmetrical

Lacking symmetry; not identical on both sides of a central line.

Unimodal

Unimodal refers to a distribution or dataset that has only one mode or peak, representing the most frequent value.