If the Coefficient of Correlation Is -0

question 86

True/False

If the coefficient of correlation is -0.81,then the percentage of the variation in y that is explained by the regression line is 81%.

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Definitions:

Capillary

The smallest of the body's blood vessels, connecting arterioles and venules, and playing a key role in the exchange of water, oxygen, carbon dioxide, and many other nutrients and waste substances between blood and surrounding tissues.

Inappropriately Loud Voice

Speaking at a volume that is considered excessively high for the given social or contextual setting, often leading to discomfort or disturbance.

Talking

The act of communicating verbally, using spoken words to convey ideas, thoughts, or feelings.

Compensate

To make amends; be equivalent to.