A Level AQA, OCR, Edexcel A Level Biology Maths For A Level Biology Name:. Maths for A Level Biology 1. The micrograph below shows a bacterial colony. Calculate the magnification of the microscope used?. Answer the following questions regarding Standard deviation. a. Calculate the standard deviation of the data set highlighted in the.
Standard deviation may serve as a measure of uncertainty. In science, for example, the standard deviation of a group of repeated measurements helps scientists know how sure they are of the average number. When deciding whether measurements from an experiment agree with a prediction, the standard deviation of those measurements is very important.