What is characterized by the researcher's altering one or more variables-such as price or package design-while observing the effects of those alterations on another variable (usually sales)?
A)observation research project
B)research problem
C)experiment
D)sampling frame

Question

Quizplus · Accepted Answer

This type of research design is known as an experiment, where the researcher manipulates variables to observe the effect on another variable. The other options listed are either not related to this process or do not adequately describe it.

What Is Characterized by the Researcher's Altering One or More