Formulating testable predictions before conducting research is most directly useful for restraining a thinking error known as
A) random sampling.
B) hindsight bias.
C) the placebo effect.
D) random assignment.

Question

Quizplus · Accepted Answer

Formulating testable predictions before conducting research can help prevent hindsight bias, which is the tendency to interpret results in a way that confirms a pre-existing hypothesis. By establishing predictions beforehand, researchers can avoid the temptation to manipulate the data or interpret it in a way that fits their expectations.

Formulating Testable Predictions Before Conducting Research Is Most Directly Useful