Which of the Following Is Not a Muscle Primarily Involved

question 34

Multiple Choice

Which of the following is not a muscle primarily involved in the breathing process?

• A) latissimus dorsi
• B) internal intercostal
• C) external intercostal
• D) diaphragm

---

Definitions:

Coefficient of Determination

A measure in statistical models that indicates the proportion of the variance in the dependent variable predictable from the independent variables, often symbolized as \(R^2\).

Multicollinearity

A statistical phenomenon in which predictor variables in a regression model are highly correlated, potentially leading to difficulties in estimating separate effects on the dependent variable.

Dependent Variable

A variable in an experiment or model whose value is affected by changes in other (independent) variables.

Independent Variables

Variables in a statistical or mathematical model that are manipulated or selected by the researcher to determine their effect on dependent variables.