Time series graphs

Readings taken at regular intervals, plotted and read as a line graph.

Trends and seasonal patterns

Describing the long-term trend beneath a repeating seasonal pattern.

Plotting a scatter graph

Plotting bivariate data as one point per pair, and why points are never joined.

Practice

Time series graphs

Readings taken at regular intervals, plotted and read as a line graph.

Practice

Time series review

Reading the graphs and describing the trend.

Mixed review