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One easy way of remembering the difference between these types of data is to think of the actual words quantitative and qualitative. Quantitative data looks at quantities, or numbers and statistics, qu...

Price Elasticity of Demand refers to the extent to which demand for a product will change in response to a change in its price.

If PED is 'elastic' this means that any given change in pri...

An air mass is a large body of air that has similar temperature and humidity levels. The UK is affected by two 'tropical' air-masses: tropical-continental and tropical-maritime. The tropical-continenta...

Look carefully at the question you’ve been given. Are you being asked a “to what extent” or “how far” question, or perhaps to “discuss” a topical argument. All these phrases indicate there are two or m...

Firstly, review your notes and the textbooks on a major topic from the course. Once you feel that you may be familiar with the main themes and examples from the topic, test the knowledge and thought pr...