The Greatest Disadvantage of Correlational Research Is That

question 81

Multiple Choice

The greatest disadvantage of correlational research is that:

• A)it has a limited range of values,being only -1 to +1.
• B)it does not support cause-and-effect conclusions.
• C)its value can be negative.
• D)its value can be zero.

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Definitions:

Therapeutically

Pertaining to the treatment, alleviation, or prevention of disease; aimed at healing or providing therapy.

Contrast Medium

A substance used in medical imaging examinations to improve the visibility of internal body structures in the resulting images.

Common Bile Duct

Duct that carries bile to the duodenum. It is formed from the merger of the cystic and hepatic ducts.

Cholangiography

A test that evaluates the function of the bile ducts by injection of a contrast medium directly into the common bile duct (during gallbladder surgery) or through a T-tube (after gallbladder surgery or during radiologic testing) and taking an X-ray.