Question

A bag contains 7 blue marbles and 7 yellow marbles. You randomly select two marbles from the bag. What is the probability that both marbles are blue when you do not replace each marble before selecting the next marble? Write your answer as a decimal rounded to three decimal places

Answer 1

I believe 0.143

Explanation:

Well the chance is 2 out of 14 so 2/14 then you reduce that and get 1/7 equals 0.143. I may have done that wrong