Question

A bag holds 13 marbles. 6 are blue, 2 are green, and 5 are red.

Match the events on the left with probabilities on the right

Answer 1

a) 8/13 of the marbles are blue or green, 61/5%

b) Blue and green replacing all the marbles would be 7.7%

c) 6/13 of the marbles are blue, 46/2%

d) (2/13)*(6/13) would be a chance of getting a green marble plus another without replacing, 7.1%