A Level Maths
A Level Maths Sampling and Data Exam Questions
Free A Level Maths exam questions on Sampling and Data, with full model answers. Covers populations/samples, sampling methods, bias, location & spread, histograms & cumulative frequency, box plots/outliers, large data set.
Sampling and Data exam questions
1 question pack of real past exam questions with its mark scheme. Answer every question without notes, then mark your answers line by line against the mark scheme.
About A Level Maths Sampling and Data
Sampling and Data is part of Statistics in A Level Maths. These questions suit AQA, Edexcel, OCR A, OCR B (MEI), WJEC, Cambridge International, Edexcel International, CCEA, OCR B (MEI) and CCEA A Level Maths students. Answer the pack without notes, then mark every line against the model answers and redo the questions you dropped marks on.
What you need to know
- Sampling Random, systematic, stratified, quota and opportunity.
- Measures Mean, standard deviation and coding.
- Diagrams Histograms, box plots and outliers.
Common mistakes in Sampling and Data
- Calling opportunity samples random.
- Using frequency for histogram height.
Try two Sampling and Data exam-style questions
1. Give one advantage of stratified sampling. (1 mark)
Show the mark scheme answer
Reflects population proportions
2. State the outlier rule using the IQR. (1 mark)
Show the mark scheme answer
Beyond 1.5 x IQR from the quartiles
Sampling and Data FAQs
Which exam boards include Sampling and Data?
These questions suit AQA, Edexcel, OCR A, OCR B (MEI), WJEC, Cambridge International, Edexcel International, CCEA, OCR B (MEI) and CCEA A Level Maths.
Is Sampling and Data pure, mechanics or statistics?
Sampling and Data is part of Statistics.
How should I use these Sampling and Data questions?
Answer every question without notes, then check each line against the model answers and redo any you got wrong.
