data mining

Classify the following attributes as continuous or discrete, and as qualitative (nominal or ordinal) or

quantitative (interval or ratio). Some cases may have more than one interpretation, so briefly indicate

your reasoning if you think there may be some ambiguity.

1. temperature in Kelvin

2. color of the traffic lights (green, orange, red)

3. eye color

4. percentage of change (increase or decrease) of your investing account compared to last year

5. movie ratings given on a scale of ten (1-10)

6. percentage of viewers that liked a movie

7. distances between two astronomical objects as measured in light-years