Students will be able to
- understand what an outlier of a data set is,
- identify the outliers using the definition in case of evident outliers given graphically,
- understand what anomalies are and why they should be removed from the data and then recompute the mean or standard deviation of the data set without the anomalies,
- identify outliers of a data set by using the 1.5 IQR rule,
- identify outliers of a data set by using the 2 standard deviation rule.