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Mathematics, 09.05.2021 05:00 ivilkas23

Lorenzo has a bag with 20 marbles. There are 5 yellow marbles, 5 green marbles, 5 red marbles, and 5 blue marbles. He selects a marble at random and returns it to the bag. He then selects another marble. Select all statements that are true. A. The expected probability of selecting a blue marble first is not the same as the
expected probability of drawing a red marble second.

B. The expected probability of selecting either a red or a blue marble first is 1/2 .

C. There are 16 possible outcomes in the sample space.

D. The expected probability of selecting a red marble first and a blue marble second
is 1/4.

E. The expected probability of selecting the same color first and second is 1/4.

F. There are 12 possible outcomes where the first and second colors are not the same.

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