Analyzing quantitative data

This topic covers how to graph distributions of quantitative data in a variety of ways. We'll also explore different methods for measuring center, spread, and position to compare distributions.
18 exercises available

Practice using shape, center, and spread to compare distributions.

Practice using percentiles and standardized scores (also called z-scores) to measure position in a distribution.

Practice predicting how transforming a dataset will impact measures of center and spread.