a botanist is testing three plants and finds that the prob of plant A being alive within a weak is 0.3 plant B is 0.6 and plant C 0.5 these probability are indipendant of each other.
part A- what is prob of all plants being alive after a weak
part b- what is the prob of atleast 1 plant being alive after a weak?
part c- only plant a being alive after a weak?
part d-exactly 1 plant being alive after a weak?