The number of sandwiches sold at a deli during a 2-hour lunch period would be an example of _____________.
A)neither discrete nor continuous random variable
B)both discrete and continuous random variable
C)a continuous random variable
D)a discrete random variable
E)a constant

Question

Quizplus · Accepted Answer

The number of sandwiches sold can only be whole numbers (0, 1, 2, 3, ...), making it a discrete random variable, as it counts occurrences.

The Number of Sandwiches Sold at a Deli During a 2-Hour