RESEARCH METHODOLOGY

Detailed explanation-1: -The experimental research design must be carried out in a controlled environment. Throughout the experiment, the researcher collects data that can support or refute a hypothesis, thus, this research is also referred to as hypothesis testing or a deductive research method.

Detailed explanation-2: -Laboratory research is carried out in a controlled environment in order to isolate a dependent variable and establish its relationship with other variables through scientific methods.

Detailed explanation-3: -Laboratories, experimental centers, and research units are highly controlled settings often used for the conduct of experimental research.

Detailed explanation-4: -Descriptive research is sociological and psychological in nature. Experimental research uses a more scientific experimental approach to test the problems. Both of them differ in terms of external interventions. Descriptive research doesn’t face any, while experimental research has control variables.