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3.5 Exercise 15

Avg difficulty 2.5

Now, we can use this table to answer probability questions. The following examples are designed to help understand the format above while connecting the knowledge to both Venn diagrams and the probability rules.

Can we conclude that the level of education attained by these 200 people is independent of the gender of the person?

OpenStax Introductory Business Statistics 2e, 3.5 Venn Diagrams, exercise 15

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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.