A key requirement for the process of testing hypotheses in the scientific method is Group of answer choices experimenter bias. conjecture. data analysis. psychoanalysis.
Data Analysis is the process by which statistical logical methods are systematically applied to classify,explain, present, assess and evaluate data.
This manipulation of data is done in order to retrieve some useful information from the data.
This useful information can help in testing hypothesis, drawing conclusions, making decisions, and making inferences or predictions on the basis of current or previous data.
There are some phases of data passes through like data collection in which the data is collected like questionnaires, surveys etc. data cleansing in which duplicate or incorrect data is removed.
Data Analysis interprets, and draw conclusions based on the certain requirements and goals.
Data Analysis helps further in other phases of data like data interpretation and presentation( visualization).
Many tools and software are available for data analysis such as MS Excel, R Programming etc.
