If There Are Two or More Possible Explanations for the Results

question 45

True/False

If there are two or more possible explanations for the results of a research study, then the study has a problem with external validity.

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Definitions:

Symptom

Any perceptible change in the body or its functions that indicates disease or the phase of a disease.

Bone Atrophy

The loss or thinning of bone tissue, often due to lack of use or hormonal changes.

Fluid Around The Joint

Refers to the accumulation of excess fluid in or around a joint, often leading to swelling and sometimes pain or restricted movement.

Epicondylitis

An inflammation of the tendons that attach to the elbow, commonly known as tennis elbow or golfer's elbow, causing pain and tenderness.