Which of the Following Do We Know to Be True

question 36

Multiple Choice

Which of the following do we know to be true about Desert Side-notched points and Cottonwood Triangular points?

• A) They both post-date AD 1300.
• B) Desert Side-notched points were designed for hunting bighorn sheep, while Cottonwood Triangular points were designed for hunting rabbits.
• C) Cottonwood Triangular points were unfinished, intended to be later notched, while Desert Side-notched points were already finished.
• D) Each represents a different cultural group living side by side at Gatecliff.

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Definitions:

Confidence Interval

is a range of values, derived from sample data, that is likely to contain the value of an unknown population parameter, with a certain level of confidence.

Mean Temperature

The average value of temperature measured over a specific period of time or across different locations.

Tensile Strength

The maximum amount of tensile (pulling) stress that a material can withstand before breaking or failing.

Standard Deviation

A measure of the dispersion or spread of a set of data from its mean, indicating how spread out the data points are.