Identify each of the following variables as qualitative or quantitative:

1. The most frequent use of your microwave oven (reheating, defrosting, warming, other)

2. The number of consumers who refuse to answer a telephone survey 3. The door chosen by a mouse in a maze experiment (A, B, or C)

4. The winning time for a horse running in the Kentucky Derby 5. The number of children in a fifth-grade class who are reading at or above grade level