statistical curve造句

Part of the confusion stems from the complexity of independently adjusting the statistical curves of the test's two parts.
Basically, you are getting three points ( the datum, the lower bound, and the upper bound ) of what is actually a continuous statistical curve.
While nothing disastrous in terms of the statistical curve, these setbacks, in combination with Newt Gingrich's surprise departure, leave the Republicans contemplating a future not forecast in the graphs.
It's difficult to find statistical curve in a sentence. 用statistical curve造句挺难的