Mathematics / Level 10A / Statistics and Probability / Data representation and interpretation
Content description
Calculate and interpret the mean and standard deviation of data and use these to compare data sets. Investigate the effect of individual data values including outliers, on the standard deviation
Elaborations
using the standard deviation to describe the spread of a set of data
using the mean and standard deviation to compare numerical data sets
constructing distributions for the mean and standard deviation of simple random samples from a population
