Mathematics 0580 · IGCSE · Relative and expected frequencies

Relative and expected frequencies — practice question

The chance that Jane wins a game is $\frac{7}{10}$.

(a)[1]

Find the probability that Jane does not win the game.

(b)[1]

Find the number of times she is expected to win the game.

Worked solution & mark scheme

This 2-mark question has a full step-by-step worked solution and mark scheme. One marking point: “$\frac{3}{10}$, oe” …