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OpenStudy (anonymous):
Event A has probability 0.4 to occur and Event B has probability 0.7 to occur. (a) Are A and B mutually exclusive (disjoint)? Explain. (b) If A and B are independent, what is the probability P(A or Bc)?
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OpenStudy (amistre64):
what is A+B?
OpenStudy (anonymous):
1.1
OpenStudy (amistre64):
are we allowed to have a probability greater than 1?
OpenStudy (anonymous):
no
OpenStudy (amistre64):
then they have to be related in some fashion
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OpenStudy (amistre64):
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