Question

For any two events A and B ,
A subset B = P(A) ____ P(B).​

Answer 1

Answer:

The definition of conditional probability, P(A|B)=P(AB)/P(B), can be rewritten as P(AB)=P(A|B)P(B). This is the product rule.

Example: If P(A)=.5 andP(B|A)=.4, P(BA)=.4 × .5 =.2. (of course AB=BA).

Independence

Answer 2

Answer:

Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's metabolic activities.