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 (statistics) From Wikipedia, the free encyclopedia. Statistical bias is a feature of a statistical technique or of its results, whereby the expected value of the results differs from the true underlying quantitative parameter being estimated.