A bag contains 8 red marbles and 12 blue marbles.
John selects two marbles with replacement.
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Mathematics, 11.05.2021 19:00 anggar20
A bag contains 8 red marbles and 12 blue marbles.
John selects two marbles with replacement.
a) What is the probability of selecting two blue
marbles?
b)What is the probability of selecting at least one red
marble?
c) What is the probability of selecting a red and a blue
marble?
d)What is the probability of selecting a red marble
first, then a blue marble?
Answers: 1
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