Making the world better, one answer at a time. the last eruption was in Iceland 2010.It also happened to cause airplane traffic and shut down multiple flights near western Europe, eastern north America, and north west Asia.
biased statistic. (statistics). A statistic whose expected value, as obtained from a random sampling, does not equal the parameter or quantity being estimated. 1  Facebook. 2  Twitter.
Bias in research has been. defined as any force, tendency, or procedural error in the collection, analysis, or. interpretation of data which provides distortionâ (Tortolani)âtherefore bias can affect. the outcome of a given study.