Question

whats the most common number of siblings students in this class have?
number of siblings
frequency quantity

Explanation:

Step1: Identify mode from bar - graph

The mode is the value with the highest frequency in a data - set. In a bar - graph, it is the category with the tallest bar.

Step2: Observe the bar - graph

By looking at the bar - graph of the number of siblings, we see that the bar corresponding to 4 siblings is the tallest.

Answer:

4