Answer Wiki. Variance is a measure of the dispersion of data. It tells us to what extent the data is dispersed around a certain âtrueâ or âaccurateâ value(central tendency - one measure of which is the mean of the data.). The term variance is used in univariate analysis where we are looking at the behaviour of one variable alone.
June 7, 2012 in China, Hymenoptera, Invaders, Poison | Tags: Asian, China, giant, honey bees, hornet, huge, humans, hunters, Japan, lethal, poison, range, size, stingers, Vespa mandarinia. Asian Giant Hornet (Vespa mandarinia) The worldâs largest hornet is the Asian giant hornet (Vespa mandarinia). An individual specimen can measure up to 5 cm (2 inches) long and has a wingspan of 7.6 cm (3 inches).
Two Methods:Recognizing Hornet NestsIdentifying a Hornet By SightCommunity Q&A. Belonging to the genus Vespa, hornets are the largest and most aggressive members of the wasp family (Vespidae) with the largest species being as long as 2.2 inches (5.5 cm). While there are many insects that are falsely labeled as hornets, there are actually only about 20 species of true hornets in the world.