Question: Imagine that I have a jar that contains 50 blue marbles and 20 red marbles. a. What is the probability of selecting a red marble

Imagine that I have a jar that contains 50 blue marbles and 20 red marbles.

a. What is the probability of selecting a red marble from the jar?

b. What is the probability of selecting a blue marble from the jar?

c. What is the probability of selecting either a red or a blue marble from the jar?

d. What is the probability of selecting a red marble (with replacement) followed by a blue marble?

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