Statistical Graphs Summary

Statistical Graphs

Summary

statistics is concerned with the collection, presentation and analysis of quantities of information and data.

this information can then be used to make conclusions and predictions.

once data has been collected, it can be shown in tables and graphs, such as pictographs, column graphs and pie graphs.

Key Skills
  • draw the graphs named above from tables of data.
  • interpret statistical graphs.
  • solve problems relating to statistical graphs.

Vocabulary

data, pictographs, column graph, pie graph, sector graph, bar graph