Free to use. Edit it, share it and hand it out to your students.
Oak National Academy
12 questions
Select all the measures of spread.
Data has been collected and processed about the number of sweets per packet in 3 different multipacks. The company claims ‘an average of 15 sweets per pack’. Which multipack best supports the claim?
Izzy and Jun compare their scores in their last 10 maths tests. The tables show the summary statistics. Select the statements that are correct about the **mode** of their scores.
Izzy and Jun compare their scores in their last 10 maths tests. The tables show the summary statistics. Select the statements that are correct about the **range** of their scores.
Jacob went to the gym and surveyed 10 adults in the gym to find out how much exercise they do a week. The mean was 5 hours. Jacob says, "All adults exercise for 5 hours a week." Is he correct?
The table of summary statistics shows the number of days of air frost each day in December over the last 10 years. Select the correct statements.
Put the stages of the Statistical Enquiry Cycle in order. Start with the stage that should come first when you first begin a statistical enquiry.
Sofia is conducting a survey to find out how often people visit the gym. Which stage of the Statistical Enquiry Cycle does this event fit in?
Match each stage of the Statistical Enquiry Cycle to an event.
Which stage is missing from this Statistical Enquiry Cycle?
Jun wants to know what options the year 9 pupils in his school might choose for GCSE. He plans to ask 'What subject is your favourite?'. What statistics can he find with the data from this question?
Laura wants to find out whether pupils who are good at throwing the javelin are also good at shotput. She collects data for 20 pupils on best javelin and shotput throws. What chart should Laura use?
