High Quality Content by WIKIPEDIA articles! A plot is a graphical technique for presenting a data set drawn by hand or produced by a mechanical or electronic plotter. It is a graph depicting the relationship between two or more variables used, for instance, in visualising scientific data. Plots play an important role in statistics and data analysis. The procedures here can broadly be split into two parts: quantitative and graphical. Quantitative techniques are the set of statistical procedures that yield numeric or tabular output. Examples of quantitative techniques include: * hypothesis testing * analysis of variance * point estimates and confidence intervals * least squares regression

Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.