Select from a variety of graphs (including circle graphs) best suited to the data, display with proper sources, titles, labels, and scales, and justify the choice
30 tutor-authored questions for this Ontario curriculum expectation, ordered easiest to hardest, every one with a full worked solution. Work through all 30 with your weekly-lesson access code.
Sample: the first question, solved
Which graph type is best for showing the number of students in each grade (categories with counts)?
And one from the hard end
A company wants to justify, in a single report, why they chose a line graph for quarterly revenue (last 5 years) but a circle graph for how last quarter's revenue was allocated across 4 departments. Write the strongest justification for using two different graph types in the same report.
Solution shown after you try it in practice mode.
Work through all 30, easiest to hardest
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