For ten points, identify this curve whose formula is y equals one over two pi times e to the power of negative one half times the quantity x minus mu over sigma squared and is used by statisticians to estimate the margin of error in a sample population.
It appeared, along with its formula and the discoverer of many of its properties, on the 10 Deutschmark note until the Euro took over. Lying entirely above the horizontal axis, to which it is asymptotic both positively and negatively, the area under it always equals one. For ten points, identify this curve whose formula is y equals one over two pi times e to the power of negative one half times the quantity x minus mu over sigma squared and is used by statisticians to estimate the margin of error in a sample population.
It appeared, along with its formula and the discoverer of many of its properties, on the 10 Deutschmark note until the Euro took over.
{Gaussian} distribution (accept {bell curve} or {normal curve})