AQA GCSE · Question 05.2 · Data Collection and Sampling Methods
Using the record from the previous question, write down one quantitative variable.
How to approach this question
Quantitative data is numerical information (numbers). Look at the record and identify a variable that is represented by a number that can be measured or counted.
Full Answer
A quantitative variable is one that can be measured or counted and is expressed numerically. From the record, the variables that are numbers are: Cost to make (£4.20), Selling price (£8.50), and Number of flowers used (9). Any of these is a correct answer.
Common mistakes
✗ Choosing a qualitative variable like "Colour".
✗ Choosing "Order reference". Although it contains numbers, "57ah" is an identifier, not a measurement, so it is treated as qualitative/categorical data.
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