Question

question 5
5/10
which of the following is not a discrete relationship?
time
books in a library
number of students in a classroom
text messages
① buying clothes
② # of doctors
③ time it takes to run 1 mile
④ animals at a zoo

Explanation:

Discrete data consists of distinct, countable values, while continuous data can take any value within a range. "Time" is a continuous quantity that can be measured at infinite precision (e.g., 5.23 minutes, 5.234 minutes), so it does not represent a discrete relationship. The other options are all countable, discrete values.

Answer:

Time