Use the Following ANOVA Summary Table to Answer the Following

question 19

Multiple Choice

Use the following ANOVA summary table to answer the following four questions:

Why does Group have 4 degrees of freedom?

• A) because there are 4 groups
• B) because there are 5 groups (5 - 1 = 4)
• C) because gender has 1 df (1 × 4 = 4)
• D) because the design has four cells

---

Definitions:

Incidence Rate

A measure used in epidemiology to assess the frequency of new cases of a disease or condition within a specified population over a certain period of time.

Full-time Employees

Workers who are employed for the standard working hours of an organization, typically benefiting from full employment rights, including salary, benefits, and employment security.

Accident Rate

A measurement of the number of accidents occurring in a particular environment or organization over a specific period, often used to gauge safety.

Safety Rate

A measure used to evaluate the frequency of accidents, injuries, or fatalities in a workplace or during a specific activity.