Question

13) Which situation would have a discrete graph? A. The number of people in a family. B. The age of people in a family. C. The height of people in a family.

Answer 1

discrete variable would be something that is not continuous.

B:

age can be quite random

e.g. 14.2

54.8

19.9

C:

height can b anything in-between

same, continuous

A:

number in a family is countable and thus discreet