Question1. A children's block game consists of tiles numbered 1 through 5 in 2 colors - orange and blue. Suppose two tiles are drawn from this stack. a. Illustrate the possible outcomes in a tree diagram or list if the first tile is not put back. b. What is the probability of getting a pair without replacement? c. Illustrate the possible outcomes in a tree diagram or list if the first tile is put back. d. What is the probability of getting a pair with replacement?
Studdy Solution
Calculate the probability of getting a pair with replacement.
- Total possible outcomes: .
- Successful outcomes (pairs): 10 pairs (two for each number, one for each color).
Probability of a pair:
The probabilities are:
- Without replacement:
- With replacement:
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