Diagnostic Test 3
Question 1 of 40A bag of marbles contains 4 gold and 6 blue marbles. What is the probability that you will draw first a blue marble then a gold marble? Assume the first marble you draw is not placed back in the bag.
A bag of marbles contains 4 gold and 6 blue marbles. What is the probability that you will draw first a blue marble then a gold marble? Assume the first marble you draw is not placed back in the bag.
questions. If each question has 
choices and you guess on all of them, what is the probability of getting exactly 
questions correct?