OpenStax, Statistics §3.5 Tree and Venn Diagrams · Try It 4 · Combinatorics · Sets & logic

Tree and Venn Diagrams · Try It 4

Fifty percent of the workers at a factory work a second job, 25 percent have a spouse who also works, and 5 percent work a second job and have a spouse who also works. Draw a Venn diagram showing the relationships. Let W = works a second job and S = spouse also works.

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OpenStax, Statistics · §3.5 Tree and Venn Diagrams · Try It 4

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