How do you know if a probability is independant?
It makes it independant if given events A and B that would consist if P(AB)=P(A)P(B). If they are not equal then the probability is dependant. An example could be in a given dice if A=even number and B=a six appear. Then P(A)=3/6 and P(B)=1/6. This means P(AB)=1/6 and P(A)P(B)=1/6 so this is independant.