Which of the Following Tests Is Most Appropriate for Examining

question 54

Multiple Choice

Which of the following tests is most appropriate for examining differences in the average number of hours spent viewing television among four different age groups?

• A) Z test
• B) t-test
• C) ANOVA
• D) X²
• E) McNemar test

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Definitions:

Height

A measurement of an individual or object from base to top or head to foot, commonly used in various contexts to determine vertical length.

Inches

A unit of length in the Imperial and United States customary systems, equivalent to 1/12th of a foot or 2.54 centimeters.

Pounds

Pounds are a unit of weight measurement in the imperial system, equivalent to 0.453592 kilograms.

Least Squares Line

A regression line determined by minimizing the sum of the squares of the differences between observed and predicted values.