2
Indicate whether the following variables are discrete or continuous:
1 Number stocks sold every day in the stock exchange.
Discrete.
2Hourly temperatures recorded at an observatory.
Continuous.
3 Lifetime of a car.
Continuous.
4 The diameter of the wheels of several cars.
Continuous.
5 Number of children from 50 families.
Discrete.
6 Annual Census of Americans.
Discrete.
