Most Animal Effigy Mounds Date to the Archaic Period

question 6

True/False

Most animal effigy mounds date to the Archaic period.

---

Definitions:

Cumulative Frequency

The sum of a class and all classes below it in a frequency distribution.

Frequency Polygon

A graphical representation of the distribution of a dataset that shows the frequency of data points within certain intervals.

Variation

A term describing the extent to which data points in a dataset differ from each other and from the mean.

Class Interval

A fixed range of values, used in the creation of a frequency distribution.