Exhibit 11-8 the Table Below Gives Beverage Preferences for Random Samples of Samples

question 85

Multiple Choice

Exhibit 11-8
The table below gives beverage preferences for random samples of teens and adults.
We are asked to test for independence between age (i.e., adult and teen) and drink preferences.
-Refer to Exhibit 11-8. The expected number of adults who prefer coffee is

• A)0.25
• B)0.33
• C)150
• D)200

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Definitions:

Increase

A rise in quantity, size, amount, or degree of something.

Decrease

A reduction in size, number, value, or extent of something.

Work and Family Demands

The pressures and obligations from both one's professional life and personal family responsibilities, often highlighting the challenge of balancing the two.

Civic Responsibilities

Responsibilities of citizens in a society, which include obeying laws, voting, participating in civic life, and contributing to the community.