Daily Practice

Foundation

22nd September 2025

5 questions · Foundation tier · 282 questions in this band

1
Pilot Surveys (Foundation)
State one change a researcher might make to a questionnaire as a result of a pilot survey.
2
Recognising Misleading Graphs (Foundation)
A bar chart's vertical axis runs from 0 to 10 in equal steps of 2. Is this axis likely to be misleading?
3
Mean Median Mode and Range
A set of 7 numbers has a mean of 12. Find the total of all 7 numbers.
4
The Statistical Enquiry Cycle
State two things that should be decided during the planning stage of the enquiry cycle.
5
Averages from a Frequency Table
Using the same table (0:4, 1:10, 2:4, 3:2), find the mean number of siblings.

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