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Tutorials/exercises in mathematics

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07 Jan 2024

Excel statistics exercise

Tutorials/exercises - 4 pages - Mathematics

Our sample is made up of 30 individuals, including 11 women (36.6%) and 19 men (63.3%). Our database includes 4 variables: 1) gender, which is a binary variable (male or female); 2) fair-play score, where the higher the value, the better the individual; 3) number of fouls, where the higher the...

26 Sep 2023

Data Analysis for Decision Making - Cookfood Project

Tutorials/exercises - 6 pages - Mathematics

A questionnaire is administered to a sample set of 856 individuals on a pilot consumer brand called "Cookfood" ready-to-eat product. The data gathered on the sample set is based on their answers with respect to their attitude to the new product, as well as standard demographics, such as age,...

22 Aug 2022

Corrected mathematics test on fractions

Tutorials/exercises - 4 pages - Mathematics

This document is a corrected mathematics test on fractions.

26 Mar 2022

Linear programing problem

Tutorials/exercises - 10 pages - Mathematics

For a given problem, the following questions are answered: Give the mathematical formalization, in canonical form, of this linear program (primal program); 1. Graphically determine the optimal production of chairs and tables; 2. What is the economic interpretation of these results? 3. Is the...

07 Apr 2010

Evolutionary algorithm for PCB scheduling problem

Tutorials/exercises - 9 pages - Mathematics

This study focuses on PCB scheduling problem with sequence-dependent setup times on a single machine and feeder capacity constraint. The objective of the scheduling problem is to minimize the total weighted tardiness. The evolutionary algorithms to solve this PCB scheduling problem is an...