Análisis muestral aplicado al Cálculo de la Humedad Caso Papelera Nacional

Abstract

This research work is based on the application of sampling techniques to optimize industrial processes. The paper industry purchases large quantities of recycled paper, which must undergo a quality control based on the determination of two variables: the weig ht and moisture content of the raw material. The latter is a decisive factor in paying to ea ch supplier,for this work is to establish a procedure to determine an optima/ estimator of the moisture content of recycled paper that comes in a transport medium to the yards of consumption of a paper industry, so that you can assign a value to pay that does not harm either the company or the supplier. In research, it was on a set of historical data and quality standards, and developing a process based on the sample analysis to obtain an estimate of the moisture associated with all the paper contained in that conveyance. Significantly, the results of this procedure, yield percentages of 98.32% acceptance with respect to the actual value, compared with 63.48% of the traditionally applied method.

Keywords

• Sampling
• pulp
• recycled paper
• estimator
• quantitative variable
• moisture