Question

(b) Suppose you pick two marbles from the bag at random without replacement. Find the probability that both marbles are purple.

Answer 1

B) The probability that both marbles are purple is 2.22%.

C) The probability that you pick at least one purple marble is 98%.

Probability

The question is incomplete, since the number of marbles of each color in the bag is missing: 3 blue, 5 green, and 2 purple marbles.

Now, to answer the questions, the following calculations must be done:

• B) 2/10 x 1/9 = X
• 0.2 x 0.11111 = X
• 0.022222 = X
• X x 100 = 2.22

• C) 100 - (2/9x9) = X
• 100 - 2 = X
• 98 = X

Learn more about probability in brainly.com/question/27656131

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