Which of th efollowing is an example of a discrete random variable?
A. Length of a car
B. Amount of water in a swimming pool
C. Weight of a person selected at random
D. Number of apples purchased by a random customer at a grocery store

Question

freckles · Answer

which of the following can you count?

freckles · Answer

can you count the length of something?
can you count the amount of water?
can you count the weight of something?
can you count the number of apples?

freckles · Answer

Which of the above can you count with counting numbers... like on your fingers and toes... and so on if we had more digits (like more fingers or toes)

howard-wolowitz · Answer

just apples

howard-wolowitz · Answer

only apples can be counted on your fingers and toes

freckles · Answer

yep! YEP!

freckles · Answer

you have your answer!