venn and tree diagrams in probability

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Venn and Tree Diagrams in Probability By Daniel Christie

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Venn and Tree Diagrams in Probability. B y Daniel Christie. Probability. In a class of four brunettes, two blondes, and two people with black hair, what is the probability that any given person would be blonde? 1/4. Venn Diagrams. Tree Diagrams. T hank you. P hoto credit: Daniel Christie. - PowerPoint PPT Presentation

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Page 1: Venn and Tree Diagrams in Probability

Venn and Tree Diagrams in Probability

By Daniel Christie

Page 2: Venn and Tree Diagrams in Probability

Probability

• In a class of four brunettes, two blondes, and two people with black hair, what is the probability that any given person would be blonde?

• 1/4

Page 3: Venn and Tree Diagrams in Probability

Venn Diagrams

Brunette [4]

Blonde [2]Black hair [2]

Page 4: Venn and Tree Diagrams in Probability

Tree Diagrams

H • H• T

T • H• T

Page 5: Venn and Tree Diagrams in Probability

Thank you.Photo credit: Daniel Christie