Name: BUSINESS STATISTICS II
Code: 510102006
Type: Compulsory
ECTS: 4.5
Length of subject: Per term
Semester and course: 2nd Year - Second term
Speciality:
Language: English
Mode of study: On-site class
Lecturer data: GARCÍA CÓRDOBA, JOSÉ ANTONIO
Knowledge area: Métodos Cuantitativos para la Economía y Empresa
Department: Métodos Cuantitativos, Ciencias Jurídicas y Lenguas Modernas
Telephone:
Email: josea.garcia@upct.es
Office hours and location:
Qualifications/Degrees:
Graduate in Degree in Business Administration and Management from UNED (SPAIN) - 2017
PhD in ECONOMY AND BUSINESS MANGEMENT from Technical University of Cartagena (SPAIN) - 2004
Master in MBA from IE BUSINESS SCHOOL (SPAIN) - 1989
Licensed in MATHEMATICS from University of Granada (SPAIN) - 1985
Academic rank in UPCT: Profesor Contratado Doctor
Number of five-year periods: 2
Number of six-year periods: 1 de investigación
Curriculum Vitae: Full Profile
[CB2 ]. Students are required to be able to apply their knowledge to their job or vocation in a professional manner, and to possess the skills that are usually demonstrated through the elaboration and defense of arguments and the resolution of problems within their area of study.
[CG1 ]. To analyze and learn about the economic-financial environment relevant to companies and society, identifying the main sources of information.
[CG2 ]. To apply mathematical-statistical methods and information and communication technologies to the treatment, assessment, and forecasting of economic-business information.
[CE15 ]. To analyze information of a quantitative and economic-business nature
[CT5 ]. Putting the acquired knowledge into practice
Aplicar las diferentes técnicas básicas de inferencia estadística a un conjunto de datos
Recoger, organizar y analizar datos desde un punto de vista descriptivo
Analizar la información y aplicarla en la toma de decisiones
Trabajar en grupo, tanto en temas específicos como multidisciplinares
Comunicar resultados y redactar informes técnicos de tipo cuantitativo-inferencial
Variables aleatorias. Distribuciones de probabilidad. Inferencia estadística.
Unidad 1. Variable Aleatoria
Variable aleatoria: definición y caracterización. Función de distribución y función de densidad
Unidad 2. Características de las variables aleatorias
Esperanza matemática y varianza en variables aleatorias discretas y continuas
Unidad 3. Distribuciones de probabilidad.
Modelos de probabilidad de variables aleatorias discretas y continuas más frecuentes
Unidad 4. Introducción a la inferencia estadística. Teoría de muestras
Definición de muestra aleatoria y tipos de muestreo. Los principales estadísticos muestrales y sus distribuciones
Unidad 5. Estimación por intervalos de confianza
Construcción de intervalos de confianza. Determinación de tamaños muestrales. Niveles de confianza y significación
Unidad 6. Contraste de hipótesis estadísticas
Definición de contraste y tipos de error. Toma de decisiones basada en los resultados del contraste de hipótesis
Practice
1. Simulation of random variables of discrete and continuous type in a computer. Problem resolution. 2. Use of specialized software for the construction of confidence intervals. Problem resolution. 3. Use of specialized software for the contrast of parametric hypotheses. Problem resolution. 4. Determination of sample sizes in inference processes.
Promoting the continuous improvement of working and study conditions of the entire university community is one the basic principles and goals of the Universidad Politécnica de Cartagena. Such commitment to prevention and the responsibilities arising from it concern all realms of the university: governing bodies, management team, teaching and research staff, administrative and service staff and students. The UPCT Service of Occupational Hazards (Servicio de Prevención de Riesgos Laborales de la UPCT) has published a "Risk Prevention Manual for new students" (Manual de acogida al estudiante en materia de prevención de riesgos), which may be downloaded from the e-learning platform ("Aula Virtual"), with instructions and recommendations on how to act properly, from the point of view of prevention (safety, ergonomics, etc.), when developing any type of activity at the University. You will also find recommendations on how to proceed in an emergency or if an incident occurs. Particularly when carrying out training practices in laboratories, workshops or field work, you must follow all your teacher's instructions, because he/she is the person responsible for your safety and health during practice performance. Feel free to ask any questions you may have and do not put your safety or that of your classmates at risk.
Class in conventional classroom: theory, problems, case studies, seminars, etc
Explanation of the main theoretical
statistical concepts. (CG1, CG2) and assessed learning outcomes 1,2,3,4,5
Solving the problem sheets that
corresponds to each unit through out
the academic course.(CG1, CG2, CE15) and assessed learning outcomes 1,2,3,4,5
42
100
Assessment activities (continuous assessment system)
Exams and questionnaires to be solve
by the students throughout the
academic year (CG2,CE15, CT5) and assessed learning outcomes 1,2,3,4,5
3
100
Assessment activities (final assessment system)
final exam to assess the konowledge adquired
2
100
Tutorials
Advise students on the development of
the Report that they have to hand in at
the end of the course (20% of the final
grade).
Answering questions that may arise
after theoretical or practical classes to
students
5
50
Student work: study or individual or group work
Solving problems proposed by the
professor.
Development and writing of the final
report corresponding to a statistical. (CG1A,CG2, CE15,CT5) and assessed learning outcomes 1,2,3,4,5
analysis of a data base
Autonomous study of the concepts given in the Theory classes.
60.5
0
Spoken or written exams
There will be two partial exams:
The 2 partial exams will be valued as follows:
- The first one with a 40% of the final grade of the course.
- The second one with a 40% of the final grade of the course.
Each exam consists of two parts: Test (10 questions), and 2 exercises
To pass the exam the student has to obtain at least three points in each part
Multiple-choice tests may include a penalty for incorrect answers equal to or greater than the probability of getting the answer right at random.
(CG2, CE15, CT5) and assessed learning outcomes 1,2,3,4,5
80 %
Participation and involvement in the teaching-learning process
Participation and involvement in the teaching-learning process
5 %
Evaluation of assignments and reports on practical sessions (final product, follow-up and contribution in the case of group work)
Evaluation of assignments and reports on practical sessions (final product, follow-up and contribution in the case of group work).
(CT5, CB2, CG1, CG2) and assessed learning outcomes 1,2,3,4,5
15 %
Spoken or written exams
The Global Exam will take place in the dates and classrooms designated by the Faculty in the official calls of June and July and its value is the 80% of the final grade.
The exam consist of two parts (theory and exercises) whic are valuated from 0 to 10 points. The final grade is the arithmetic mean of the grade obtained in each part.
The students who passed some of the partial exams of the subject, only have to answer the questions and exercises related to the not-passed part.
The students who didn't pass any of the partial exams must answer all the questions and exercises
(CG2, CT5, CE15) and assessed learning outcomes 1,2,3,4,5
Multiple-choice tests may include a penalty for incorrect answers equal to or greater than the probability of getting the answer right at random.
80 %
Participation and involvement in the teaching-learning process
Participation and involvement in the teaching-learning process
0 %
Evaluation of assignments and reports on practical sessions (final product, follow-up and contribution in the case of group work)
Final report concerning the statistical analysis of a data base.
(CB2, CT5, CG1, CG2) and assessed learning outcomes 1,2,3,4,5
20 %
5% of the course grade corresponding to participation and involvement in the learning process of the continuous evaluation system is included in "Evaluation of work and internship reports (final product, follow-up and contribution in the case of group work)" of the final evaluation system, which now has a weight of 20% in the final grade of the course.
Author: Cao Abad, Ricardo
Title: Introducción a la estadística y sus aplicaciones
Editorial: Pirámide
Publication Date: 2008
ISBN: 9788436815436
Author: Murgui Izquierdo, J. Santiago
Title: Estadística aplicada economía y ciencias sociales: inferencia estadística
Editorial: Tirant lo Blanch
Publication Date: 1994
ISBN: 848002187
Author: Martín Pliego, Francisco Javier
Title: Diccionario de estadística económica y empresarial
Editorial: Madrid| b:Ecobook
Publication Date: 2011
ISBN: 9788496877498
Author: García Ramos, Juan Antonio
Title: Estadística empresarial Parte I: Estadística Descriptiva. Parte II: Modelos probabilísticos
Editorial: Unviersidad
Publication Date: 2007
ISBN: 8498280567
Author: Llorente Galera, Francisco
Title: Inferencia estadística aplicada a la empresa
Editorial: Centro de Estudios Ramón Areces
Publication Date: 2001
ISBN: 8480044578
Author: Pérez Suárez, Rigoberto
Title: Análisis de datos económicos II métodos inferenciales
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Author: Escuder Valles, Roberto
Title: Estadística aplicada economía y ciencias sociales
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Title: Fundamentos de estadística: estadística descriptiva y modelos probabilisticos para la inferencia
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ISBN: 8434420317
Author: Novales Cinca, Alfonso
Title: Estadística y econometría
Editorial: McGraw-Hill
Publication Date: 2001
ISBN: 8448107985
Author: Fernández-Abascal, H.
Title: Cálculo de probabilidades y estadística
Editorial: Ariel
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ISBN: 8434420945
Author: Arnaiz Vellando, Gonzalo
Title: Introducción a la estadística teórica
Editorial: Lex Nova
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ISBN: 8485012615
Author: Llopis Pérez, Jaime
Title: La estadística: una orquesta hecha instrumento
Editorial: Ariel
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ISBN: 8434480247
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Title: Ejercicios de cálculo de probabilidades: resueltos y comentados
Editorial: Ariel
Publication Date: 1995
ISBN: 8434404834