Descriptive Statistics in SPSS

The best way to understand a dataset is to calculate descriptive statistics for the variables…

The Mahalanobis distance is the distance between two points in a multivariate space. It’s often used to…

A five number summary is a way to summarize a dataset using the following five values: The…

The coefficient of variation is a way to measure how spread out values are in a dataset…

A z-score tells us how many standard deviations away a given value is from the mean. The…

An outlier is an observation that lies abnormally far away from other values in a dataset. Outliers…