The starter and exit quiz of the lesson “Statistical problems - data presentations”, from the unit “Numerical summaries of data” (Year 8 Maths) by Oak National Academy.
Free to use. Edit it, share it and hand it out to your students.
Oak National Academy
12 questions
Match each graph to its description.
What type of correlation does the scatter graph show?
How many giraffes are represented in the pictogram? ___ giraffes
The pie charts show the types of potato served by school canteens in two locations. Which statement is always true for the data represented in the pie charts?
Which place had the same number of visitors on both Saturday and Sunday?
This line graph shows data about journey times to work over a week. The median journey time is ___ minutes.
Which type of graph would be the most appropriate for showing correlation between bivariate data?
Which type of graph visually illustrates the context of the data as well as the frequencies?
Which type of graph would be the most appropriate for showing how a single variable has changed over time?
True or false: the scale on scatter graphs always needs to start at zero.
Which type of graph would be inappropriate for representing the data in the table?
