Edexcel GCSE Statistics · 1ST0
Specification 1d.04 · Paper 1, Paper 2
Revise: Planning data collectionA closed question supplies response options. These answers are usually quicker to record and count, but the options may restrict what respondents can express. An opinion scale might offer ‘very satisfied’, ‘satisfied’, ‘neither satisfied nor dissatisfied’, ‘dissatisfied’ and ‘very dissatisfied’.