Question

G and H are mutually exclusive events. • P(G) = 0.5 • P(H) = 0.2

Answer 1

`P(G\ or\ H) = 0.7`

Explanation:

Given

`P(G) = 0.5`

`P(H) = 0.2`

Required [Missing from the question]

`P(G\ or\ H)`

Because the events are mutually exclusive, we use:

`P(G\ or\ H) = P(G) + P(H)`

So, we have:

`P(G\ or\ H) = 0.5 + 0.2`

`P(G\ or\ H) = 0.7`