The method we're now presenting (steps 3 to 5) is quick and easy to apply, either by hand or using an Excel® spreadsheet. Construct a matrix of importance ratio comparisons, reciprocal and with 1's on ...

The formula of Mean: In statistics, "mean" is a measure of central tendency, calculated by summing up all the values in a dataset and dividing by the number of data points. The single numerical value ...

This vector is a second approximation of the weights, which differs from the first in the case of an inconsistent matrix. This second result is also sufficient. You do not have access to this resource ...

The simple definition of a mean is that of a numeric quantity which represents the center of a collection of numbers. Here the trick lies in defining the exact type of numeric collection, as beyond ...

Different procedures underlying the determination of the mean of a set of values impart different weights to these values. Thus, different methods result in different weighted means. In particular, ...

Abstract: Due to the vagueness of human being thinking, decision-makers prefer to use hesitant fuzzy linguistic sets (HFLSs) to estimate the alternatives. Some methods of HFLSs have been researched ...

An unfortunate misinterpretation of Canadian case law has discouraged appraisers from using the arithmetic mean to average sale values. Appraisers should have no reservations about averaging sales ...