RESEARCH METHODOLOGY

Detailed explanation-1: -Experimental group-the group of subjects receiving the experimental treatment, i.e., the independent variable (controlled measure or cause) in an experiment. Independent variable-the variable or measure being manipulated or controlled by the experimenter.

Detailed explanation-2: -In descriptive research, the study can be done by collecting qualitative and quantitative data types. But when it comes to experimental research, the data has to be quantitative in nature.

Detailed explanation-3: -Experimental research is a form of comparative analysis in which you study two or more variables and observe a group under a certain condition or groups experiencing different conditions.

Detailed explanation-4: -Experimental Research Design is an example of a quantitative research method because it involves gathering quantitative data and conducting statistical analysis for the research purpose.