What are the primary data?

Primary data is the original research data in their raw form without any analysis or processing. This data provides researchers with a large amount of information. Depending on the nature of the study, primary data can be provided together with messages and analysis so that the readers can look directly at it, or it can be confidential. Access to these data can be very valuable to people who want to learn more about the study methodology, anomalies that have been held during their studies, and other topics. For example, a person conducting a study about mice would have primary data, such as the results of tests from blood and urine analysis, along with detailed observations of the mouse every day. Primary data could also include X -rays, brain imaging and other diagnostic imaging, depending on the nature of the study. Data of the fact that it is directly collected and presented without comment. Secondary data consists of things such as data -based research work. The main disadvantage of primary data is the100 volume of information. People would have to read on the website and the website of the information to extract usable data. In data processing, scientists use statistics and other tools to present data in a more affordable format and convert raw results into meaningful statements as "20% of the study participants said they feel sickly."

Primary data records can be digital or printed copies depending on the nature of the study. Digitization is very common for many studies because it facilitates data transfer and control. During the analysis, it is easier to work with and reduces the risk of analytical errors. As long as people first enter the data, it will be Accusazba in statistical programs and other tools that people use to explore the initial data.

data analysis can divide data into useful components for people who may be interested in study. Will also discuss the remote values ​​and things in the dataEch, which did not make sense, such as the only person in a study that did not respond to otherwise effective treatment. In the analysis, scientists have the opportunity to explore information and draw useful research conclusions. They can also offer theories and explanations about the mysteries found in the data.