Focus Groups Usually Consist of 15 to 20 People

question 7

True/False

Focus groups usually consist of 15 to 20 people.

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Definitions:

Hammer

A tool consisting of a weighted head fixed to a long handle, used for jobs such as breaking things and driving in nails.

Diabetic Retinopathy

A diabetes complication that affects the eyes, caused by damage to the blood vessels of the light-sensitive tissue at the back of the eye (retina).

Edema

Swelling caused by excess fluid trapped in the body's tissues, often affecting the legs, arms, or other areas.

Diabetic Retinopathy

A consequence of diabetes that leads to the deterioration of the blood vessels in the retina, the light-sensitive region at the back of the eye, impairing visual function.