(a)[5]
Find the mode, the median and the mean.
(b(i))[4]
Calculate an estimate of the mean speed.
(b(ii))[2]
Calculate the height of each of the other two bars on this histogram.
Mathematics 0580 · IGCSE · Histograms
Histograms — practice question
Worked solution & mark scheme
This 11-mark question has a full step-by-step worked solution and mark scheme. One marking point: “The total is $10\times1+6\times2+11\times3+13\times4+14\times5+6\times6=60$” …
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