Mathematics 0580 · IGCSE · Averages and measures of spread

Averages and measures of spread — practice question

The data values are 17, 4, 25, 18, 14, 6, 3, 18, 12.
(a)[1]

Find the value of the mode.

(b)[1]

Find the difference between the largest and smallest values.

Worked solution & mark scheme

This 2-mark question has a full step-by-step worked solution and mark scheme. One marking point: “The answer is 18.” …

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