Identify each of the following variables as continuous or discrete.

a. The weight of a dog

b. The result of a roll of dice

c. The weight of a bunch of bananas

d. The number of people in line at a box office to purchase theater tickets

a) a continuous variable

b) a discrete variable

c) a continuous variable

d) a discrete variable

Step-by-step explanation:

Well first we need to define what are the continuous and discrete variables. Discrete variables are those whose values are obtained by counting, but continuous variables those whose values are obtained by measurement.

a) The weight of a dog can be measured. Therefore, it is a continuous variable.

b) The result of a roll of dice can be counted. Therefore, it is a discrete variable.

c) The weight of a bunch of bananas can be measured. Therefore, it is a continuous variable.

d) The number of people in line at a box office to purchase theater tickets can be counted. Therefore, it is a discrete variable.