Hubbert’s graphical-heuristic method (1956) Cavallo’s article begins, “It is well known that M. K. Hubbert (in 1956) successfully predicted the timing (1970) of peak US oil production.

A graphical procedure is given to evaluate the sample size for which confidence intervals of specified lengths, for the parameters of the multinomial distribution, are simultaneously verified at a ...

Understanding and reducing noise from control valves is an important consideration for process facilities, especially those close to residential areas. After years of working with this issue, the ...

Suggested here is a simple graphical method for studying the goodness of fit in Cox's regression model for survival data. The method is easy to use, as it does not require the estimation of ...