It needs to be corrected in order that we can easily take out outliers, devices, or data entry problems. Data processing normally happens in stages, and thus the “processed data” from just one stage is also regarded as the “Uncooked data” of subsequent levels. Subject data is data that’s collected https://dasausgezeichnete.de/seriose-datenrettung-so-finden-sie-den-richtigen-anbieter/