Mathematics, 17.10.2019 17:30, live4dramaoy0yf9

In a certain agricultural region the probability of a drought during the growing season is 0.29, the probability of a severe cold spell is 0.26, and the probability of both is 0.15. find the probability of the following.
(a) either a drought or a severe cold spell

(b) neither a drought nor a severe cold spell

(c) not having a drought

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In a certain agricultural region the probability of a drought during the growing season is 0.29, the...