The Strength of the Effects of X (Independent Variable or Factor)

question 29

Multiple Choice

The strength of the effects of X (independent variable or factor) on Y (dependent variable) is measured by .

• A) SS_within
• B) SS_y
• C) SS_x
• D) eta² (4²)

---

Definitions:

Function

A relation between a set of inputs and a set of permissible outputs with the property that each input is related to exactly one output.

Vertices

Plural of vertex, referring to the corners or angular points where two or more edges meet in a geometrical shape or graph.

Center

In geometry, it refers to the midpoint of a circle or sphere, equidistant from all points on the perimeter or surface.

Standard Form

A way of writing down very large or very small numbers easily. In algebra, it refers to the usual way of writing down equations, focusing on linear equations with the general form Ax + By = C.