Mathematics 0580 · IGCSE · Averages and measures of spread

Averages and measures of spread — practice question

Shahruk takes part in four golf games. The mean of his four scores is $75$, the mode is $78$ and the median is $77$.

(main)[3]

Calculate his four scores.

Worked solution & mark scheme

This 3-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Values: $68, 76, 78, 78$” …