Abag contains a variety of different-colored marbles. if p(red) = , p(green) = , and p(red and green) = , which statement is true?
a) the events are independent because p(red) • p(green) = p(red and green).
b)the events are independent because p(red) + p(green) = p(red and green).
c)the events are dependent because p(red) • p(green) ≠ p(red and green).
d)the events are dependent because p(red) + p(green) ≠ p(red and green).