Can you read information from ?
The following dot plot shows the number of students in each section of the school band:
Which section has the least members?
How many people are in the band?
How many more people are there in the Strings section than the Brass section?
This video uses a number of column graph examples and explores some strategies about how to interpret them.
This table shows the number of badges five students sold for a local charity.
|Number of badges
Create a column graph which shows the number of badges by student.
Which student sold the same number of badges as Tara?
This video introduces horizontal bar graphs as an avenue for displaying and interpreting data.
The bar graph shows the merit points received by four students in a class.
How many points in total were earned by Tari and Emily?
How many more points did Nayan earn than Ivan?
This video shows how side by side column graphs can be used to compare two sets of similar data.
A survey was conducted about people's favourite movie genre. The results were plotted in the column graph below.
Complete the frequency table with the information.
Which genre had the same number of men and women select it as their favourite?
Construct, interpret and compare a range of data displays, including side-by-side column graphs for two categorical variables