From a demand schedule to a curve
From a demand schedule to a curve

A demand schedule is a table showing the quantity consumers would buy at different prices. A demand curve displays the same information as points joined into a line.
Step-by-step lessons on OCR GCSE Economics 2.2.2 Draw a demand curve using data. Each one builds up to exam-style questions. Build a solid grasp of supply and demand and cost/revenue calculations before tackling the evaluation-heavy policy topics.