Skip to content

Course home

Sign up

Data Collection

Easy
1234567891011121314151617181920212223
Question 3

A secondary school has 84 students in Year 10 and 56 students in Year 11.
The head teacher selects a stratified sample of 35 students, stratified by year group.

Describe how this sample could be taken.

[3]
Markscheme

Data Collection Questions

  1. AS Level
  2. /Maths
  3. /Data Collection

23 exam-style questions on Edexcel AS Level Maths Data Collection, covering 1.1 Populations and Samples, 1.2 Sampling, 1.3 Non-Random Sampling, 1.4 Types of Data, and 1.5 The Large Data Set. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank