Predict and test whether the mode(s) of a data set from one population will match another population of the same size
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
Class A (12 students): mode favorite toy is Blocks (5 votes). What is a reasonable prediction for Class B's mode (12 students, same size)?
📘 Worked solution
✓Similar-sized groups often show similar patterns, so Blocks is a reasonable guess, though it isn't guaranteed.
And one from the hard end
Explain why the mode of one population might not match the mode of another same-sized population.
Solution shown after you try it in practice mode.
Work through all 10, easiest to hardest
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