Facebook accounts
Interpret a two-way table
Every student at Berriwa High School was surveyed. The results are shown in the table below.
Over 16 |
Not over 16 |
|
Has a Facebook account |
57 |
53 |
No Facebook account |
43 |
62 |
Using the two-way table above, answer the following questions.
-
How many students 16 years or younger at Berriwa High School have a Facebook account?
-
What is the total number of students who are over 16 at Berriwa High School?
-
What is the total number of students who do not have a Facebook account?
-
How many students go to Berriwa High School?