To extract and interpret information To organize and represent data LO: To extract and interpret information To organize and represent data Present findings in a suitable way

Graphs, chart and tables are used to represent data and make it easier to understand

In a table you have Title: ?????? Headings Tell us which data tell us what the table is about ?????? Headings Item ASDA Tesco Sainsbury Mayonnaise 800 gr £2.00 800gr £3.00 Organic Canned Black Beans 5 for £2.00 1@£0.48 400gr 1@ £0.75 380gr Apple Cider Vinegar 350ml £1.09 350ml £1.10 350ml £ 1.60 Olive oil 1L £3.27 1L £3.45 1L £3.45 Tell us which data is in each column

Item ASDA Tesco Sainsbury Mayonnaise 800 gr £2.00 800gr £3.00 Organic Canned Black Beans 5 for £2.00 1@£0.48 400gr 1@ £0.75 380gr Apple Cider Vinegar 350ml £1.09 350ml £1.10 350ml £ 1.60 Olive oil 1L £3.27 1L £3.45 1L £3.45

Tally chart

Pictograms Pictograms use pictures to represent data. To make sense, a pictogram must always have a key.

Bar charts Use a bar chart to compare two or more values with a small set of results. in a bar chart, the height of the bar shows the frequency of the result. Vertical axis (y) scale label the horizontal axis depends on what is being represented by the bar chart.(X)