Which of the following statements is true when considering experimental versus non-experimental designs?
A)It is difficult in descriptive studies to establish the prior equivalence of the respondent groups with respect to both the independent and dependent variables.However,experiments can establish this equivalence.
B)Descriptive research offers little control over other possible causal factors.
C)In descriptive research,it is also difficult to establish time order of occurrence of variables.However,in an experiment,the researcher controls the timing of the measurements and the introduction of the treatment.
D)All of the above statements are correct.

Question

Quizplus · Accepted Answer

All of the statements are true when comparing experimental and non-experimental designs. Experimental designs are typically better at establishing equivalence between groups, offering control over causal factors, and establishing the time order of occurrence of variables. Non-experimental designs, such as descriptive research, have less control over these factors.

Which of the Following Statements Is True When Considering Experimental