Analyse data sets, ask and answer questions, and make convincing arguments and informed decisions
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
Data shows Cats=8, Dogs=3 (11 pets total). Which pet is most popular?
📘 Worked solution
✓Cats, since 8 is the highest frequency of the two.
And one from the hard end
Two years of data on favorite sport are given: Year 1 - Soccer=15, Basketball=10; Year 2 - Soccer=8, Basketball=17. Analyse the change and recommend which sport equipment a school should prioritize this year, including any uncertainty in your reasoning.
Solution shown after you try it in practice mode.
Work through all 30, easiest to hardest
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