Variable Type of Level of variable measurement X 5 (a) Type of shirt on the clearance rack Nominal (long-sleeved with collar, long- Quantitative sleeved without collar, short-sleeved Ordinal with collar, or short-sleeved without Interval collar) Categorical Ratio Nominal Quantitative (b) Temperature (in degrees Fahrenheit) Ordinal Interval Categorical Ratio Quantitative Nominal (c) Medal won in a recent race (gold, Ordinal silver, bronze, or none) Interval Categorical Ratio