Processing & Representing Data

Graphically Representing Data - An introductory look at bar charts, frequency polygons, line graphs, pictograms and pie charts.

Drawing Pie Charts and Frequency Diagrams - Describes how to create pie charts and frequency diagrams from raw data.

Plotting Scatter Diagrams - A description of how to plot scatter diagrams and identify a correlation between two variables.

Graph Types - Lists various graph types with descriptions of their use.

Presenting Data - A discussion of presenting data through tables and graphs, including a description of different types of data.

Correlation and Scatter Diagrams - A guide to the use of scatter diagrams, including how to calculate the line of best fit.