Homework SourseTrue or False and Why PA OR Ac 1 where Ac is the complement
True or False and Why. P(A OR A^c ) 1, where A^c is the complement of A.
Solution
TRUE. [ANSWER]
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Note that the probability of an event happening OR an event not happening is a sure event, because that makes up everything.
The probability of a sure event is 1, hence, TRUE.
![True or False and Why. P(A OR A^c ) 1, where A^c is the complement of A.SolutionTRUE. [ANSWER] ********************* Note that the probability of an event happe](/WebImages/28/true-or-false-and-why-pa-or-ac-1-where-ac-is-the-complement-1074621-1761563429-0.webp "True or False and Why. P(A OR A^c ) 1, where A^c is the complement of A.SolutionTRUE. [ANSWER] ********************* Note that the probability of an event happe")
