Why did the survey need so many respondents?

Obtaining basic statistics about the experiences, beliefs, and preferences of photographers and other imaging practitioners concerning RAW imaging technology could have been achieved with fewer than 2,000 survey respondents. However, allowing all interested individuals to participate also provides the capability to compare statistics for specific types of respondents, such as comparing the views of professionals to those of amateur photographers, etc..

Calvin Jones – Mon, 2006/04/24 – 10:07pm