Select from a variety of graphs (including multiple-bar graphs) best suited to the data, display with proper sources, titles, labels, and scales, and justify the choice
10 tutor-authored questions for this Ontario curriculum expectation, ordered easiest to hardest — every one with a full worked solution. Work through them free, no account needed.
Sample: the first question, solved
Which graph type is best for comparing sales of 3 products across 2 different stores?
📘 Worked solution
✓A multiple-bar graph groups bars per store within each product, which is exactly the comparison needed here.
And one from the hard end
Describe a multiple-bar graph layout comparing favorite sports between boys and girls (2 groups, 3 sport categories).
Solution shown after you try it in practice mode.
Work through all 10, easiest to hardest
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