OCR GCSE Biology B · J257
Paper 1 (Foundation), Paper 2 (Foundation), Paper 3 (Higher), Paper 4 (Higher)
Estimating a value between plotted or recorded data points.
Revise: Rate Calculations and GraphsA value estimated between recorded points is an interpolation. It is normally more dependable than extrapolation beyond the measured range, because an extrapolation assumes the existing pattern will continue where no results were collected.
- Revise: Data Analysis (Internal Environment)