Consider the Following Data: ,And

question 77

Multiple Choice

Consider the following data: ,and .Calculate the sample correlation coefficient, .

• A)-0.40
• B)-0.20
• C)0.20
• D)0.40

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Definitions:

Upper Paleolithic

A period of time from about 40,000 until about 10,000 years ago that marks the beginning of "behavioral modernity." The tool industries of this time are characterized by long, slim blades that produced an explosion of creative symbolic forms.

Cultural Adaptation

The process by which a group or individual modifies their customs and behaviors to fit into a new cultural environment.

Prominent Cheekbones

A facial feature where the cheekbones are more pronounced or high on the face, often considered an aesthetic or characteristic trait in various cultures.

Higher Foreheads

A physical characteristic involving a larger than average distance between the eyebrows and the hairline, often considered a beauty trait in some cultures.