Heart failures are due to either natural occurrences (83%) or outside factors (17%). Outside factors are related to induced

Question

Heart failures are due to either natural occurrences
(83%) or outside factors (17%). Outside factors are
related to induced substances (69%) or foreign objects
(31%). Natural occurrences are caused by arterial
blockage (52%), disease (31%), and infection (17%).
(a) Determine the probability that a faliure is due to an
induced substance.
(b) Determine the probability that a failure is due to
disease or infection.

Kunduz · Accepted Answer

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