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).
The biggest known by mass is R136a1 : see List of most massive stars. The largest known by volume is UY Scuti : see List of largest stars. R136a1 is in the nearby Large Magellanic Cloud , where it is also relatively easy to see things and be certain of their distance. UY Scuti is a mere 9,500 light-years away: our own galaxy is at least 100,000 light-years across.