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Tree Diagrams: With and Without Replacement by api-289174133 is a document available to read on EtoBox.
What is Tree Diagrams: With and Without Replacement about?
This document contains two tree diagrams showing the possible outcomes of drawing 3 items with and without replacement from a set of 3 dogs, 3 cats, and 3 birds. The tree diagram with replacement shows that there are 27 possible outcomes each with a probability of 3/9 * 3/9 * 3/9 = 1/729 or 2.7%. The tree diagram without replacement shows that the probabilities of the outcomes vary, with the most likely being 1/84 or 8.4% and the least likely being 1/28 or 2.8%.
- Author
- api-289174133
- Language
- EN