Question

an example of numerical scale​

Answer 1

Numerical rating scales

A numerical rating scale (NRS) requires the patient to rate their pain on a defined scale. For example, 0–10 where 0 is no pain and 10 is the worst pain imaginable (Fig. 13.3). Commonly used NRS are 11 point (0–10), 21 point (0–20) and 101 point (0–100) (Jensen & Karoly 2001).

Answer 2

Answer:

a tape

Explanation:

a tape measure is a example of numeric scale