The Coefficient of Determination, R², Ranges From

question 26

Multiple Choice

The coefficient of determination, r², ranges from:

• A) zero to +1.0.
• B) -1.0 to zero.
• C) -1.0 to +1.0.
• D) -2.0 to +2.0.

---

Definitions:

Graves' Disease

An autoimmune disorder that leads to overactivity of the thyroid gland (hyperthyroidism), causing symptoms like weight loss, rapid heartbeat, and bulging eyes.

Urinary System

The bodily system responsible for the production, storage, and elimination of urine, including the kidneys, bladder, and urethra.

Diabetes

A chronic condition characterized by high levels of sugar in the blood due to the body's inability to produce or use insulin effectively.

Graves' Disease

An autoimmune disorder that leads to overactivity of the thyroid gland (hyperthyroidism), causing symptoms such as rapid heart rate, weight loss, and eye bulging.