We often use stem plots and histograms for quantitative data

What is the name for the explanation of a graph in a research paper? (one word, do not leave blan spaces)

Where are the subjects explained in a research paper?

Where can you find the purpose of study in a research paper?

What is the name of the first part of a research (a summary) below after title? (one word, do not leave blank spaces) 

Qualitative research design is the standard experimental method of most scientific disciplines.

These experiments are sometimes referred to as true science, and use traditional mathematical and statistical means to measure results conclusively.

Where is the procedure explained in a research paper?

Quantitative research is  a research method used extensively by scientists and researchers studying human behavior, opinions, themes and motivations.

Where can you find the answer to the 'why this study was done'  in a research paper? (the research need or research gap)

Where do you put the figures and tables in a research paper?