In a climatological study, researchers investigated the daily rainfall in two different microclimates within a nature reserve.
The researchers set up rain gauges at 15 randomly selected sites in Location P and 15 sites in Location Q.
Over a 24-hour period of continuous rain, they recorded the depth of water collected in each rain gauge to the nearest 0.1 mm.
Identify the type of data collected in this experiment. Explain your answer.
235 exam-style questions on AQA A Level Psychology Data handling and analysis. Each one has a worked solution and a mark scheme showing where the marks go.