The Complexity of Cave Art Suggests That

question 31

Multiple Choice

The complexity of cave art suggests that:

• A) the paintings may have been used in storytelling or for record keeping.
• B) humans did not yet have advanced cognitive skills.
• C) cavemen had limited knowledge of the technology required to show movement.
• D) the type of paint used for painting was simple watercolors.
• E) cavemen began to paint before they were able to carve bones.

---

Definitions:

Test Statistic

A value calculated from sample data that is used in a hypothesis test to determine whether to reject the null hypothesis.

Rejection Region

The range of values for which the null hypothesis is considered not probable and is therefore rejected in a hypothesis test.

Sign Test

A nonparametric test used to determine if there is a difference between matched or paired observations.

Distribution

Refers to the way in which data points are spread out across the range of possible values in a dataset.