Suppose you have 5 red marbles mixed into a bag with 14 blue marbles.
a. If you pull two marbles out of the bag at random, without replacement, are the two events (first marble and second marble) independent or dependent?
c. If you pull two marbles out of the bag at random, with replacement, are the two events (first marble and second marble) independent or dependent?
d. What is the probability of pulling two blue marbles, with replacement?
Suppose you have 5 red marbles mixed into a bag with 14 blue marbles.
a. If you pull two marbles out of the bag at
random, without replacement, are the two events (first marble and second marble) independent or dependent?
O independent
dependent
b. What is the probability of pulling a red marble first, then without replacing the red marble pulling a blue marble second?
943
c. If you pull two marbles out of the bag at random, with replacement, are the two events (first marble and second marble) independent or dependent?
O dependent
O independent
d. What is the probability of pulling two blue marbles, with replacement?
16 49
x