Refer to the Portion of Regression Results in the Accompanying

question 9

Multiple Choice

Refer to the portion of regression results in the accompanying table. When testing the overall significance of the regression model at the 5% level given a critical value of F_0.05,(2,20) = 3.49, the decision is to ________.

• A) reject H₀; we can conclude that the explanatory variables are jointly significant.
• B) not reject H₀; we can conclude that the explanatory variables are jointly significant.
• C) reject H₀; we cannot conclude that the explanatory variables are jointly significant.
• D) not reject H₀; we cannot conclude the explanatory variables are jointly significant.

---

Definitions:

Diabetes

Diabetes is a chronic health condition where the body is unable to properly process glucose, leading to elevated blood sugar levels.

Bacterial Infections

Invasions and multiplicities of pathogenic bacteria in body tissues, causing illness.

Cancer

A broad group of diseases characterized by the uncontrolled growth and spread of abnormal cells.

Job Demands-Resources Model

A framework in organizational psychology that assesses how job demands and resources affect employee stress and motivation.