Answer:
Statistical data.
Step-by-step explanation:
statistical data is the , the data acquired from the rigorous scientific exercise of ,
Data collection
Data intepretation
Data analysis
Data validation.
Through this process, data is acquired on random sampling , collection of material like fossils and many other procedures.
The data is later analysed and interpreated , where many activities may be involved , such as physical obsevations and even labolatory experiments.