One-Way Analysis of Variance Is Being Used to Test the Equality

question 32

Multiple Choice

One-way analysis of variance is being used to test the equality of five population means using a sample of size 8 from each of the five populations.How many degrees of freedom are associated with the between groups sum of squares (SSB) ?

• A)5
• B)35
• C)24
• D)4

---

Definitions:

Subcutaneous Tissue

The layer of tissue beneath the skin that contains fat and connective tissues.

Epidermis

The surface layer of the skin, responsible for water resistance and establishing skin coloration.

Dermis

The layer of skin beneath the epidermis that contains nerve endings, sweat glands, and hair follicles.

Epidermis

The external layer of skin which serves as a water-resistant barrier and determines our skin color.