Question: For this week we are to find conditional probability. So here are my two questions to work: I have a jar that contains blue and

For this week we are to find conditional probability. So here are my two questions to work:

  1. I have a jar that contains blue and red marbles. Two of these marbles are chosen with replacement. The probability of selecting a blue marble and then a red marble is 0.34, and the probability of selecting a blue marble on the first draw is 0.47. What is the probability of selecting a red marble on the second draw, given that the first marble drawn was blue?
  2. I have a jar that contains blue and red marbles. Two of these marbles are chosen without replacement. The probability of selecting a blue marble and then a red marble is 0.34, and the probability of selecting a blue marble on the first draw is 0.47. What is the probability of selecting a red marble on the second draw, given that the first marble drawn was blue?

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