Which of the Following R Functions Returns the Sample Correlation

question 41

Multiple Choice

Which of the following R functions returns the sample correlation coefficient?

• A) cor.test
• B) lm
• C) summary
• D) none of these options

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Definitions:

Typical

Characteristic of a particular group, class, or category, often used to describe what is considered normal or expected.

Saltation

Transport of sediment in which particles are moved in a series of short, intermittent bounces on a bottom surface.

Streambed

The bottom surface of a stream or river channel where water flows, often consisting of sediment, rocks, and organic material.

Stream Transportation

The process by which streams and rivers carry sediment and other materials from one place to another.