The Maths Habit

Estimating from a sample

Sampling · Foundation and Higher · 6:29

Worksheet (PDF) Answers (PDF)

Chapters

  1. 0:00Introduction
  2. 0:24Do Now
  3. 1:03Population and sample
  4. 1:44Biased samples
  5. 2:27Scaling up a sample
  6. 3:14Example 1: a sports centre
  7. 3:43Example 2: comparing two estimates
  8. 4:26Your turn
  9. 5:10Common mistake
  10. 5:43Worksheet and exit question

Practise estimating from a sample for 15 minutes a day in The Maths Habit, on your phone or in your browser.

Open the app App Store