Daily practice
Six-a-Day
Six focused multiple-choice questions for recall, fluency and confidence. Each question has close distractors and one answer that is clearly further away.
Practice setup
Current set: Key Stage 3 - Statistics
Generate a set
Choose the level and stream, then select one answer for each question.
Question 1Key Stage 3 - Statistics
Mean
Find the mean of 3, 5, 7, 9
Question 2Key Stage 3 - Statistics
Probability
A bag has 3 red counters and 5 blue counters. Find P(red)
Question 3Key Stage 3 - Statistics
Time series
Monday is 12 and Tuesday is 15. Is this an increase, decrease or no change?
Question 4Key Stage 3 - Statistics
Tables and charts
A frequency table has frequencies 7, 5 and 4. Find the total frequency
Question 5Key Stage 3 - Statistics
Data collection
Is this sampling method fair or biased: asking only people in your class?
Question 6Key Stage 3 - Statistics
Grouped data
A grouped table has 4 in 0-10 and 7 in 10-20. Find the total frequency