EDUCATION (CBSE/UGC NET)

Detailed explanation-1: -These are exploratory in nature that is inductive research. In fact-finding studies, the premises or the matter is to be explored and identified first so that it can become a base for hypothesis formulation. Therefore hypothesis is not mandatory for Historical studies.

Detailed explanation-2: -A hypothesis is a statement that can be tested by scientific research. If you want to test a relationship between two or more variables, you need to write hypotheses before you start your experiment or data collection.

Detailed explanation-3: -Not all studies have hypotheses. Sometimes a study is designed to be exploratory (see inductive research). There is no formal hypothesis, and perhaps the purpose of the study is to explore some area more thoroughly in order to develop some specific hypothesis or prediction that can be tested in future research.

Detailed explanation-4: -A hypothesis often is formulated in quantitative research, whereas a research question is stated and literature is examined before beginning the research project.

Detailed explanation-5: -Directional Hypothesis The non-directional hypothesis is used when there is no theory involved or when findings contradict previous research. The associative hypothesis defines interdependency between variables. A change in one variable results in the change of the other variable.