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Data Representation - Coggle Diagram
Data Representation
Bar Charts
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Can show totals, means, percentages or ratios
Histograms
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no spaces between the bars and the column width for each value on the x axis should be the same width per equal category interval
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Interpretations
Small SD or range shows that the scores are not spread out - a consistency across participants and there are few individual differences
Large SD or range shows that the scores are very spread out - an inconsistency across participants and there are individual differences
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Tables
Summarise raw data but usually summarise the main findings once the data has been subjected to some form of statistical analysis.
Pie Charts
Used to show the frequency of categories as percentages. Sections are colour coded with an indication given to which section represents.
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