Question

There are 12 marbles in a jar. They are identical except for color. Five are Red, four are Blue, two are Yellow, and one is White. You draw a marble from the jar, note its color, and set it aside. Then, you draw another marble from the jar and note its color. a) What is the probability that you draw 2 Blue marbles? b) What is the probability that you draw a Red marble given that you have drawn a Blue one? c) What is the probability that you draw the Yellow and Red marbles in either order? d) What is the probability that at least one marble you draw is Yellow? e) What is the probability that the two marbles are any combination involving Red, White and/or Blue?

          There are 12 marbles in a jar. They are identical except for color. Five are Red, four are
Blue, two are Yellow, and one is White. You draw a marble from the jar, note its color, and set
it aside. Then, you draw another marble from the jar and note its color.

a) What is the probability that you draw 2 Blue marbles?

b) What is the probability that you draw a Red marble given that you have drawn a Blue one?

c) What is the probability that you draw the Yellow and Red marbles in either order?

d) What is the probability that at least one marble you draw is Yellow?

e) What is the probability that the two marbles are any combination involving Red, White
and/or Blue?

There are 12 marbles in a jar. They are identical except for color. Five are Red, four are
Blue, two are Yellow, and one is White. You draw a marble from the jar, note its color, and set
it aside. Then, you draw another marble from the jar and note its color.

a) What is the probability that you draw 2 Blue marbles?

b) What is the probability that you draw a Red marble given that you have drawn a Blue one?

c) What is the probability that you draw the Yellow and Red marbles in either order?

d) What is the probability that at least one marble you draw is Yellow?

e) What is the probability that the two marbles are any combination involving Red, White
and/or Blue?

Added by Michael S.

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