Mathematics 0580 · IGCSE · Relative and expected frequencies

Relative and expected frequencies — practice question

The table gives the counts of people in a town who are left-handed and who are right-handed. Number of people: Left-handed: 8400 Right-handed: 48600 Total: 57000
(main)[1]

State the probability that a person selected at random is left-handed.

Worked solution & mark scheme

This 1-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Correct ratio $8400:57000$ or an equivalent expression.” …

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