SOLUTION: Given events G and H: P(G) = 0.45; P(H) = 0.25; P(H AND G) = 0.19. Part (a) Find P(H OR G). Part (b) Find the probability of the complement of event (H AND G). Part (c) Fin

Algebra ->  Probability-and-statistics -> SOLUTION: Given events G and H: P(G) = 0.45; P(H) = 0.25; P(H AND G) = 0.19. Part (a) Find P(H OR G). Part (b) Find the probability of the complement of event (H AND G). Part (c) Fin      Log On


   

Question 1145476: Given events G and H: P(G) = 0.45; P(H) = 0.25; P(H AND G) = 0.19.
Part (a)
Find P(H OR G).
Part (b)
Find the probability of the complement of event (H AND G).
Part (c)
Find the probability of the complement of event (H OR G).
Answer by ikleyn(52818) About Me  (Show Source):
You can put this solution on YOUR website!
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(a)  P(H or G) = P(H) + P(G) - P(H and G) = 0.25 + 0.45 - 0.19.    ANSWER


     You complete calculations.




(b)  P = 1 - P(H and G) = 1 - 0.19.    ANSWER


     You complete calculations.




(c)  It is the difference 1 and the probability you found/calculated in n a).


     Compute it on your own.

Solved, answered/instructed and completed.