
In this lesson you will learn how to describe the distribution of data by analyzing the shape of a graph.

In this lesson you will learn about the shape of the distribution of data by looking at various graphs and observing symmetry, bell curves and skews.

In this lesson you will learn how to describe the distribution of data by using the mean absolute deviation.

In this lesson you will learn how to identify clusters, peaks and gaps and their relationship to the data by examining the distribution on a dot plot.

In this lesson you will learn how to construct box plots by finding the medians of the data.

In this lesson you will learn how to determine the number of observations in a set of data by looking at histograms and line plots.

In this lesson you will learn how to describe a data set by using characteristics of the quantity measured.

In this lesson you will learn to summarize a data set by finding the mean, median, and mode.

In this lesson you will learn to choose the best measure of center and variability by comparing each measure to data in a real world context.
Statistical variability and distributions