The subject of graphical methods for data analysis and for data presentation needs a scientific foundation. In this article we take a few steps in the direction of establishing such a foundation. Our ...

(1) THIS book brings together for the use of the engineering student in a handy form for reference the various graphical methods due to Culmann, Rebhann, and others, for solving problems connected ...

The main feature of our method is that the sampling distribution is exact and consists of a product of independent univariate standard normal and chi-squared distributions that can be read off the ...