II. Identify the following variables as discrete or continuous 1. The height of a building. ... 2. The number of vehicles crossing in a roundabout. .... 3. The volume of mineral water in a bottle. 4....

Extracted text: II. Identify the following variables as discrete or continuous 1. The height of a building. ... 2. The number of vehicles crossing in a roundabout. .... 3. The volume of mineral water in a bottle. 4. The number of steps in a staircase. . 5. Sales of a shop in a week. 6. The number of students who are using mobiles. 7. The quantity of food that you take in a day. ..... 8. The number of tyres in a car. .. .. 9. The lifetime of battery charge in your mobile. ... 10. The number of football players in a football game.