A Cathartic Is A(n)

question 32

Multiple Choice

A cathartic is a(n) :

• A) laxative.
• B) suppository.
• C) enema.
• D) contrast medium.

---

Definitions:

Regression Equation

An equation that describes the average relationship between a dependent variable and one or more independent variables.

Coefficient Of Determination

A metric quantifying the amount of variation in a dependent variable accounted for by one or more independent variables within a regression model.

Interaction

In statistics and research, it refers to a situation where the effect of one independent variable on a dependent variable changes depending on the level of another independent variable.

Multiple Regression

It is a statistical technique that uses several explanatory variables to predict the outcome of a response variable.