(1) Use the table to draw a line plot.

Table of data

Use the line plot to answer the questions :

a. How many children in the class are 11 years ? children.

b. What age is the greatest number of children ? years old.

c. How many children are in karate class in all ? children.

(2) The data in this line plot shows the ages of a group of students in a school choir. The number line shows the ages of the students. Use the line plot to answer the questions.

Line plot of student ages

a. How many students are 8 years old ?

b. How many students are 10 years old ?

c. How many students are 12 years old ?

d. What is the frequency of 11 years in this data ?

e. How many students are in the choir ?

f. How many students are younger than 10 years old ?