A 2 * 2 Chi-Square Test for Independence Has 4

question 72

True/False

A 2 * 2 chi-square test for independence has 4 degrees of freedom.

---

Definitions:

Disaccharides

Sugars composed of two monosaccharide molecules bonded together, such as lactose and sucrose.

Small Intestine

A long, coiled tube where most of the digestion and absorption of nutrients occurs, extending from the stomach to the large intestine.

Digestion

The process by which food is broken down into smaller components that can be absorbed and utilized by the body.

Emulsification

The process by which large fat droplets are broken down into smaller, uniformly distributed particles, usually aided by substances called emulsifiers.