Revision as of 05:47, 8 December 2006 edit Arodrig (talk \| contribs) 8 edits created definition		Revision as of 05:55, 8 December 2006 edit undo Mailer diablo (talk \| contribs) Checkusers, Oversighters, Administrators 55,628 edits ←Redirected page to Observational error Next edit →
Line 1: #REDIRECT [[Observational error]] '''Non sampling error''' is a term used in statistics. '''Non-sampling error''' can be grouped into two main types: systematic and random. Systematic error (or bias) makes survey results unrepresentative of the target population by distorting the survey estimates in one direction. Random error can distort the results in any given direction but tend to balance out on average

Non sampling error: Difference between revisions