Mathematics 0580 · IGCSE · Statistical charts and diagrams

Statistical charts and diagrams — practice question

The travel times, $t$ minutes, for 50 students to get to school are collected. The results are listed in the table.
(a)[1]

State the modal class.

(b)[3]

Use the grid to finish the histogram so that it represents the data in the table.

Worked solution & mark scheme

This 4-mark question has a full step-by-step worked solution and mark scheme. One marking point: “The modal class is $10<t\le15$” …

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