Question

1. the students in a class collected data on the number of minutes some of them spend brushing their teeth every day. that data is shown in the dot plot below. brushing teeth what was the most common amount of time someone spent brushing their teeth?

Explanation:

Step1: Identify mode concept

The mode is the most - common value in a data - set. In a dot - plot, it is the value with the most dots.

Step2: Count dots for each value

For 1.5 minutes, there are 2 dots. For 2.5 minutes, there are 2 dots. For 3 minutes, there are 3 dots.

Answer:

3 minutes