Let XXX and YYY be independent where P(X=1)=0.5P(X=1)=0.5P(X=1)=0.5 and P(Y=1)=0.5P(Y=1)=0.5P(Y=1)=0.5. What is P(X=1 or Y=1)P(X=1 \text{ or } Y=1)P(X=1 or Y=1)?
0.25
0.5
0.75
1