Figure 7.2 -Refer to Figure 7.2. a Movement from a to B

question 146

Multiple Choice

Figure 7.2
-Refer to Figure 7.2. A movement from A to B in the figure represents

• A) economies of scale.
• B) diseconomies of scale.
• C) learning.
• D) economies of scope.
• E) diseconomies of scope.

---

Definitions:

Quasi-experimental Research

A research method that seeks to establish a cause-and-effect relationship, without the full control or random assignment found in true experimental designs.

Preexisting Groups

Groups that have been formed before the implementation of a study, not generated by random assignment or manipulation by the researcher.

Random Assignment

A method of assigning individuals or units to different groups in an experiment using randomization to ensure every participant has an equal chance of being placed in any group.

Independent Variable

A variable whose variation does not depend on that of another, often manipulated by the researcher to determine its effect on a dependent variable.