Which of the following research methodologies allows causal inferences to be made?
A) archival research
B) the case study
C) field experiment
D) survey-questionnaire

Question

Quizplus · Accepted Answer

Field experiments are the only research methodology among the given options that allow for establishing causal relationships. They involve manipulating an independent variable in a natural setting and measuring its effects on a dependent variable, while controlling other variables that might affect the outcome. Other methodologies, such as archival research, case study, or survey-questionnaire, may provide valuable insights into a research question, but they do not necessarily establish cause-effect relationships.

Which of the Following Research Methodologies Allows Causal Inferences to Be