AQA GCSE Biology Summary Notes - The Brakenhale School

AQA GCSE Biology – Unit 2 summary notes Page 11 Analysis of data Mean: The average value; calculated by adding all the observations and dividing by the number of observations. Example 1 25 quadrats were placed. 125 dandelions where found in total. Mean number of daisies per quadrat = 125 25 = 5 Example 2 5 quadrats were placed. ................
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