Analyse data sets in frequency tables and graphs with different scales, and make convincing arguments and informed decisions
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
A frequency table shows: Apple=12, Banana=5, Orange=3 (20 total). What can you conclude about fruit preferences?
📘 Worked solution
✓Apple is clearly the most popular, chosen by 60% (12 of 20) of those surveyed.
And one from the hard end
Class C's mode favorite sport is "Basketball," while Class D's is "Soccer." What informed decision might a school make when scheduling gym equipment orders?
Solution shown after you try it in practice mode.
Work through all 10, easiest to hardest
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