Question

1/4 of the people own cars that are blue and 1/3 of the people have brown eyes. What is the probability that a person selected at random has a blue car and brown eyes

Answer 1

C: event that people have cars that are blue.
B: event that people have brown eyes.
Because C and B are independence,
\[P(B cupC)=P(B).P(C)=\]
(1/3)(1/4)=1/12