Multiple and composite bar charts (Edexcel GCSE Statistics): Flashcards
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Practise the cards
8 cards from this deck
What do multiple bar charts compare?
What do multiple bar charts compare?
Several data sets side by side at each category.
How are bars displayed in multiple bar charts?
How are bars displayed in multiple bar charts?
Grouped for each category, same scale used.
How are segments in a composite bar chart?
How are segments in a composite bar chart?
Stacked in a single bar, represent parts.
What is a key feature of multiple bar charts?
What is a key feature of multiple bar charts?
Bars in same order for each category.
What do composite bar charts often display?
What do composite bar charts often display?
Percentages of categories, parts of whole.
How do multiple bar charts aid comparisons?
How do multiple bar charts aid comparisons?
Compare different data sets side by side.
Multiple bar: Why keep same bar order each group?
Multiple bar: Why keep same bar order each group?
Yes. Same order keeps bars aligned for valid comparisons
Why subtract bottom from top in composite charts?
Why subtract bottom from top in composite charts?
Value = top endpoint - bottom endpoint