Questions on independent & dependend events || Three events

Dependent and independent events

Independent Events

Venn Diagram || General Addition Theorem || Independent & Dependent Events || Questions( Q 14 to Q 26)

Venn diagram || General addition theorem || Independent & Dependent events , Questions( Q 14 to Q 26)

If A and B are independent events, then :

Prove that if E and F are independent events, then so are the events E and F.

If A,B,C be three mutually independent events,then A and B uu C are also independent events.Statement 2: Two events A and B are independent if and only if P(A nn B)=P(A)P(B)

Let A and B be two events such that p( bar AuuB)=1/6, p(AnnB)=1/4 and p( bar A)=1/4 , where bar A stands for the complement of the event A. Then the events A and B are (1) mutually exclusive and independent (2) equally likely but not independent (3) independent but not equally likely (4) independent and equally likely

If two events are independent, then

Pairwise and mutually independent events