What is the dependent variable being measured in the study regarding household participation in an energy-saving program?

• A. Household energy consumption
• B. Agreed to participate in the program
• C. Interviews conducted after the program
• D. Attendance at the information session

Answer: (B)

In research, the dependent variable is the outcome that is measured to assess the effect of an independent variable—in this case, participation in the energy-saving program. The correct choice identifies the measure of whether households made the decision to take part in the program, which is the variable researchers want to observe changes in due to various factors influencing their participation.

Household energy consumption could be considered more of an outcome influenced by the level of participation, rather than a measure of participation itself. Similarly, the interviews conducted after the program may provide qualitative data or feedback but do not directly indicate whether the households participated in the program. Attendance at the information session reflects an initial interest or action but doesn't capture the actual participation in the energy-saving measures which is the focus of the study.

Thus, understanding that the dependent variable reflects the direct response to the independent variable helps clarify that participation is what researchers aim to analyze.