For each exercise, classify the data as discrete or continuous.
1. Lengths (in inches) of newborn babies
2. Distances (in miles) traveled by students commuting to school
3. Heights (in inches) of girls in a classroom
4. Number (0, 1, 2, or so on) of students in a classroom
5. Number (0, 1, 2, or so on) of female teachers at a school
6. Lengths (in meters) of broad jumps
7. Weights (in pounds) of male police officers
8. Number (0, 1, 2, or so on) of correct answers on a 20-item quiz
9. Number (0, 1, 2, or so on) of heads in 100 tosses of a coin
10. Daytime temperatures (in degrees Fahrenheit) over a 30-day period