When an experiment lacks the proper control,which of the following unintended variables can influence the outcome of a study?
A) confound
B) independent variable
C) dependent variable
D) all of the above

Question

Quizplus · Accepted Answer

A confound is an unintended variable that can influence the outcome of a study when there is no proper control. Independent and dependent variables are not necessarily influenced by the lack of control, as they are typically already defined in the study. Therefore, only choice A (confound) is the correct answer.

When an Experiment Lacks the Proper Control,which of the Following