P (AuB)=P(A)+P(B)-P(AnB)
P(A)=1-1/6=5/6
P(AnB)=1/3+5/6-1/2=2/6+5/6-3/6=4/6=2/3
Myśle, że pomogłam :)
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P(A)=1-2/3=1/3
P(B)=1-1/6=5/6
P(AnB)=1/3+5/6-1/2=2/6+5/6-3/6=4/6=2/3
P (AuB)=P(A)+P(B)-P(AnB)
P(A)=1-1/6=5/6
P(AnB)=1/3+5/6-1/2=2/6+5/6-3/6=4/6=2/3
Myśle, że pomogłam :)