GCSE Maths Practice: mutually-exclusive-events

Question 8 of 10

Find probability of event P or Q, mutually exclusive.

\( \begin{array}{l}\textbf{Event P = 1/8, Event Q = 3/8.} \\ \text{Find probability of P or Q, mutually exclusive.}\end{array} \)

Choose one option:

Use P(P or Q) = P(P) + P(Q).

Sum P(P) and P(Q).