kaypham kaypham
  • 01-05-2021
  • Mathematics
contestada

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

Respuesta :

MrRoyal
MrRoyal MrRoyal
  • 06-05-2021

Answer:

[tex]P(G\ or\ H) = 0.7[/tex]

Step-by-step explanation:

Given

[tex]P(G) = 0.5[/tex]

[tex]P(H) = 0.2[/tex]

Required [Missing from the question]

[tex]P(G\ or\ H)[/tex]

Because the events are mutually exclusive, we use:

[tex]P(G\ or\ H) = P(G) + P(H)[/tex]

So, we have:

[tex]P(G\ or\ H) = 0.5 + 0.2[/tex]

[tex]P(G\ or\ H) = 0.7[/tex]

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