Fishing: Levels of Measurement Categorize these measurements associated with fi shing according to level: nominal, ordinal, interval, or ratio.

(a) Species of fi sh caught: perch, bass, pike, trout

(b) Cost of rod and reel

(c) Time of return home

(d) Guidebook rating of fi shing area: poor, fair, good

(e) Number of fi sh caught

(f) Temperature of water