Experiments are the best research method for finding causal relationships between variables because they incorporate ________ and ________ into their design.

Question

Quizplus · Accepted Answer

Experiments are designed to manipulate independent variables and observe the effects on dependent variables, while controlling for other variables that could influence the outcome. Random assignment to conditions helps ensure that differences in participants are distributed evenly across groups, and control conditions allow for a comparison between groups receiving the treatment and those that do not. This allows for the establishment of causality between the independent and dependent variables. Self-selection, informed consent, and external validity are important considerations in research, but they do not directly relate to establishing causal relationships between variables.

Experiments Are the Best Research Method for Finding Causal Relationships