NURSING ANM AND GNM

Detailed explanation-1: -The process not needed in experimental research is reference collection.

Detailed explanation-2: -Statistical analysis is an important tool in experimental research and is essential for the reliable interpretation of experimental results.

Detailed explanation-3: -Answer and Explanation: Out of the given options, the N-experimental is not a research design.

Detailed explanation-4: -Experimental research contains dependent, independent and extraneous variables. The dependent variables are the variables being treated or manipulated and are sometimes called the subject of the research. The independent variables are the experimental treatment being exerted on the dependent variables.