Question

the graph below represents the number of siblings each student in a class has.
siblings
frequency (number of students)
0 0 1 2 3 4 5
number of siblings
how many students have 2 siblings?

Explanation:

Step1: Identify the bar for 2 siblings

Look at the bar graph where the x - axis is "Number of Siblings" and find the bar corresponding to 2 siblings.

Step2: Read the frequency (y - axis)

The y - axis represents the frequency (number of students). The bar for 2 siblings reaches up to 9 on the y - axis.

Answer:

9