Daily Practice

Foundation

27th August 2026

5 questions · Foundation tier · 282 questions in this band

1
The Statistical Enquiry Cycle
State two things that should be decided during the planning stage of the enquiry cycle.
2
Averages from a Frequency Table
Using the same table (0:4, 1:10, 2:4, 3:2), find the mean number of siblings.
3
Types of Data
State whether 'shoe size' is discrete or continuous, and explain why.
4
Estimated Mean from Grouped Data
The table shows ages, in years, of 50 people at a gym: 10-20 (freq 6), 20-30 (freq 18), 30-40 (freq 16), 40-50 (freq 10). Estimate the mean age.
5
Sampling Methods
A population has 200 members and a sample of 20 is needed using systematic sampling. Find the sampling interval.

You are looking at an earlier sheet. Today's sheet is the one that adds a day.

Your run is kept in this browser only, and there is no account.

Any date always gives the same five questions, so a sheet can be set again or shared. All of August 2026, including the monthly compilation PDF.