Which Type of Data Involves Ratings

question 28

Multiple Choice

Which type of data involves ratings?

• A)Interval data
• B)Ordinal data
• C)Nominal data
• D)None of these

---

Definitions:

L-DOPA

A precursor to dopamine used as a medication to treat Parkinson's disease and dopamine-responsive dystonias, by increasing dopamine levels in the brain.

Parkinson's Disease

A progressive neurological disorder that affects movement, causing symptoms such as tremors, stiffness, and balance issues.

Phenylalanine

An essential amino acid required for the body's production of proteins and certain brain chemicals. It is obtained through diet.

GABA

Gamma-Aminobutyric Acid, an inhibitory neurotransmitter in the brain that helps control neural activity.