If the Coefficient of Correlation Is 0

question 107

Multiple Choice

If the coefficient of correlation is 0.80, the percentage of the variation in y that is explained by the variation in x is:

• A)80%.
• B)0.64%.
• C)-80%.
• D)64%

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Definitions:

Antiembolic Stockings

Specialized hosiery designed to help prevent the occurrence of thromboembolism by applying pressure to lower legs, thereby improving blood flow.

Buck's Traction

A type of skin traction used in orthopedics to relieve muscle spasms and immobilize a limb by applying a pulling force.

Skin Integrity

The state of skin being whole, undamaged, and intact, important for protecting against infection and maintaining overall health.

Protein Intake

The amount of protein consumed in one's diet, important for muscle repair, growth, and overall health.