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3.5 Exercise 9

Avg difficulty 2.5

A set of 40 people are selected randomly. 24 are male, 16 are female, 21 like coffee, and 19 like tea. Answer the following using Venn diagrams.

  1. Draw a Venn diagram simply showing the sets of male and female.
  2. Draw a second Venn diagram illustrating 14 males liking coffee.
  3. Draw a situation with a region depicting female and not liking tea.

OpenStax Introductory Business Statistics 2e, 3.5 Venn Diagrams, exercise 9

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Adapted from Introductory Business Statistics 2e © 2023 Rice University. Licensed under CC BY 4.0. Source: Introductory Business Statistics 2e. Imported at revision 50ec917.