Respuesta :
Three research methods common to research in the behavioral sciences are Option D) experimental, quasi-experimental, and correlational.
The kinds of experimental research layout are decided with the aid of the manner the researcher assigns subjects to unique situations and organizations. they're of three sorts, particularly; pre-experimental, quasi-experimental, and real experimental studies.
A research design is a unique approach a researcher makes use of to gather, examine, and interpret facts. Psychologists use 3 primary styles of research designs in their studies, and each affords a critical avenue for scientific research.
A correlational research design investigates relationships between variables without the researcher controlling or manipulating any of them. A correlation reflects the electricity and/or route of the relationship between  (or more) variables.
Learn more about Psychologists here: https://brainly.com/question/11708668
#SPJ4
