## Syllabus 2022-23 - 11122018 - Statistics 2 (Estadística II)

Caption
• Level 1: Tutorial support sessions, materials and exams in this language
• Level 2: Tutorial support sessions, materials, exams and seminars in this language
• Level 3: Tutorial support sessions, materials, exams, seminars and regular lectures in this language
 DEGREE: Grado en Administración y dirección de empresas FACULTY: FACULTY OF LAW AND SOCIAL SCIENCES ACADEMIC YEAR: 2022-23 COURSE: Statistics 2
SYLLABUS
1. COURSE BASIC INFORMATION
 NAME: Statistics 2 CODE: 11122018 ACADEMIC YEAR: 2022-23 LANGUAGE: English LEVEL: 3 ECTS CREDITS: 6.0 YEAR: 2 SEMESTER: PC
2. LECTURER BASIC INFORMATION
 NAME: MARTÍNEZ RODRÍGUEZ, ANA MARÍA DEPARTMENT: U112 - ESTADISTICA E INVESTIGACIÓN OPERATIVA FIELD OF STUDY: 265 - ESTADÍSTICA E INVESTIGACIÓN OPERATIVA OFFICE NO.: B3 - 045 E-MAIL: ammartin@ujaen.es P: 953212929 WEBSITE: - ORCID: https://orcid.org/0000-0002-7609-5611 LANGUAGE: - LEVEL: 3 NAME: FERNÁNDEZ ALCALÁ, ROSA MARÍA DEPARTMENT: U112 - ESTADISTICA E INVESTIGACIÓN OPERATIVA FIELD OF STUDY: 265 - ESTADÍSTICA E INVESTIGACIÓN OPERATIVA OFFICE NO.: B3 - 059 E-MAIL: rmfernan@ujaen.es P: 953212449 WEBSITE: http://www4.ujaen.es/~rmfernan/ ORCID: https://orcid.org/0000-0002-3329-6624 LANGUAGE: - LEVEL: 3
3. CONTENT DESCRIPTION

Chapter 1.- Introduction to Statistical Inference

• Introduction
• Simple random sampling
• Sampling statistics
• Distributions of sampling statistics

Chapter 2.- Parameter estimation

• Point estimates
• Properties of point estimators
• Point estimation methods
• Interval estimates
• Confidence intervals for means and variances

Chapter 3.- Hypothesis testing

• Introduction
• Hypothesis tests
• Tests concerning the mean and the variance
• Hypothesis tests in Bernouilli populations
• Analysis of variance

Chapter 4.- Nonparametric hypothesis tests

• Goodness of fit tests
• Tests of independence
• Other tests

Chapter 5.- Simple linear regression

• Introduction
• Correlation
• Estimators of the regression parameters
• Statistical inference about the regression parameters
• Prediction

4. COURSE DESCRIPTION AND TEACHING METHODOLOGY

Teaching sessions are structure in theoretical and practical sessions:

• Theoretical sessions: the masterclass will be used to introduce the essential concepts with the support of different materials edited for that purpose (notes, sides and practical examples obtained from the manuals included in the bibliography) that will be accessible through PLATEA the UJA's teaching learning platform.
• Practical sessions: proposed exercises related to the theoretical contents will be solved on the board and also using a statistical software (Statgraphics, SPSS and/or R). The list of proposed exercises that should be solve by the students and exposed in class to the rest of the students for further study.

Students with special educational needs should contact the Student Attention Service (Servicio de Atención y Ayudas al Estudiante) in order to receive the appropriate academic support.

Students with special educational needs should contact the Student Attention Service (Servicio de Atención y Ayudas al Estudiante) in order to receive the appropriate academic support

5. ASSESSMENT METHODOLOGY

The evaluation procedure is based on:

• A written exam to solve practical exercises related to the contents of the course. It could include short questions or select-options questions to assess the comprehension level on basic concepts (weigth 75%).
• In-class tests to evaluate the skills obtained by the students in the practical sessions, where they have to solve some proposed exercises by using a statistical software (weight: 25%). The qualification obtained in this part during the term will be saved for extraordinary calls.

Remarks

• Participation in problem solving will be evaluated positively and will complete, if necessary, the final mark. This section may be used to qualify the final grade as long as it exceeds 4.5 and without exceeding the maximum mark.
• Students who do not take the theoretical-practical exam (75%) on the official date set by the centre to which the qualification is attached will be graded as No Show (No presentado).
• For face-to-face assessments, the use of any type of technological device (mobile phone, tablet...) is strictly forbidden, with the exception of the calculator.

6. BOOKLIST
MAIN BOOKLIST:
• Statistics for business and economics. Edition: [8th ed.], Global Edition. Author: Newbold, Paul. Publisher: Boston [etc.] : Pearson , cop. 2013  (Library)
• Introduction to probability and statistics for engineers and scientists. Edition: 5th ed. Author: Ross, Sheldon M. Publisher: Boston, etc. : Elsevier, 2014  (Library)
• Statistical Techniques in Business & Economics. Edition: 16th ed. Author: Lind, Douglas A. Publisher: New York [etc.] : McGraw-Hill Irwin, cop. 2015  (Library)
• Applied business statistics : methods and excel-based applications : solutions manual. Edition: 2nd ed. Author: Wegner, Trevor. Publisher: Cape Town : Juta, 2008  (Library)
• Statistics for business and economics. Edition: 7th ed. Author: McClave, James T.. Publisher: Upper Saddle River: Prentice Hall, 1998  (Library)
• Statistics for Managers Using Excel. Edition: 8th ed. global edition. Author: Levine, David M.. Publisher: Harlow, England: Pearson, 2017  (Library)
• Basic business statistic : concepts and applications. Edition: 13th ed.. Author: Berenson, Mark L. Publisher: Edinburgh : Pearson, 2015  (Library)
7. VIRTUAL / CLASSROOM TEACHING SCENARIO

1) Teaching methodology and training activities.

All activities will be 100% face-to-face or 50% face-to-face (with group rotation and videoconference broadcast to the rest of the group), depending on the number of students enrolling in the subject and the capacity of the classroom. If the number of students exceeds the capacity of the classroom or it does not have the technical systems required for broadcasting, all the students will take online lessons.

Groups with more than the limited number of students in the classroom.

 Training activities Format (face to face/online)* Teaching methodology  description A1.-Expository classes: master classes, theory exposition and examples 100%-50% face-to-face (rotation if needed) provided that the classroom has the technical system required for broadcasting. 45 sessions in the classroom (master classes, theory exposition and example resolution), that will be broadcast by videoconference to the rest of the group. Periodical rotation of students. A3.Practical classes: classes in computer lab 100%-50% face-to-face (rotation if needed), provided that the classroom has the technical system required for broadcasting 5 practical sessions in computer lab, with periodical rotation of students and broadcasting to the rest of the group. If the classroom did not have the required broadcasting technical system, these sessions would be substituted by online videoconferences for all students. A2. Practical classes: practical problems and exercises 100%-50% face-to-face (rotation if needed), provided that the classroom has the technical system required for broadcasting. 10 sessions, for the resolution of problems and exercises autonomously by the students. If the classroom did not have the required broadcasting technical system, these sessions would be substituted by online videoconferences for all students. Tutorial Online Tutorial sessions will be held online by any of the available communication channels (videoconference with Google Meet, forum, chat or email), preferably at the scheduled time indicated in this syllabus or exceptionally at a different time, upon request.

2) Assesment system

Groups with more than the limited number of students in the classroom

 Assesment test Format Description Weight Theoretical concepts of the subject Face-to-face as far as the socio-sanitary situation allows it Written test (an exam with theoretical questions and practical exercises). 75% Resolution of practical cases with computer Face-to-face as far as the socio-sanitary situation allows it Solving practical cases with the computer. 25%

A student will be marked as "No presentado" (No show) if they do not take the final exam.

If the exam or some of the assessment tests could not be carried out face-to-face (synchronous), they will be carried out online (see the non-attendance scenario and the data protection clause included in this syllabus).

Remarks

• Students who do not take the theoretical-practical exam (75%) on the official date set by the centre to which the qualification is attached will be graded as No Show (No presentado).
• For face-to-face assessments, the use of any type of technological device (mobile phone, tablet...) is strictly forbidden, with the exception of the calculator.

3) Resources
The following resources will be used:
- Teaching classroom
- Computer lab
- Email
- Intranet site.
- Virtual whiteboard.
- Virtual PC service provided by the University of Jaén.

8. VIRTUAL TEACHING SCENARIO

1) Teaching methodology and training activities

Both theoretical and practical lessons will be adapted to the virtual format and will be preferably held by videoconference, at the scheduled time.

 Training activities Format (face to face/online)* Teaching methodology  description A1.-Expository classes: master  classes, theory exposition and  examples Online 45 online sessions (master  classes, theory exposition  and example resolution)  by videoconference. All the  necessary material will be  available on the intranet site. A3. Practical classes: classes in  computer lab Online 10 practical sessions by  videoconference. Since the  required software is available  at the virtual PCs service  of the University of Jaén,  students can easily carry out  practical tasks developed in  these online classes. A2. Practical classes: practical  problems and exercises Online 5 online sessions for the  discussion and resolution of  problems and practical cases  by the students. Tutorials online Tutorial sessions will be held  online by videoconference  (synchronous at the  scheduled time or  asynchronous).

2)  Assesment

Ordinary and extraordinary call

 Assesment test Format Description Weight Theoretical concepts of the subject Online Written test (an exam with theoretical questions and practical exercises). 75% Resolution of practical cases with computer Online Solving practical cases with the computer. 25%

To guarantee the reliability of this assessment system, the following measures will be taken:

If the number of students allows it, the continuous assessment tests on theoretical content may be carried out orally and individually.

• The exam will be divided into different parts and the response time of each one will be limited.
• The exam will be aimed at evaluating the ability to understand the contents, the correct application of techniques and the interpretation of solutions.
• While taking the continuous assessment tests and the exam, the students must be connected to a  Google Meet session, keeping the microphone and camera both open.
• The online evaluation tests may be recorded, in order to provide them with evidential content for revisions or claims, according to the data protection clause included in this syllabus.
• Due to the continuous nature of the computer tests, their mark may be kept for the Extraordinary Calls of this academic year. Nonetheless, those students who, for some justified reason, have not completed all the  continuous assessment activities can take a single global exam in which both the acquisition of knowledge and  the ability to apply it to practical situations will be assessed.
• A student will be marked as "No presentado" (No show) if they do not take more the final exam.

3) Resources

The following resources will be used:

- Email
- Intranet site.
- Virtual whiteboard.
- Virtual PC service provided by the University of Jaén.

DATA PROTECTION CLAUSE (on line exams)

Institution in charge of data processing: Universidad de Jaén, Campus Las Lagunillas, s/n, 23071 Jaén

Data Protection Delegate: dpo@ujaen.es

Purpose: In accordance with the Universities Law and other national and regional regulations in force, carrying out exams and assessment tests corresponding to the courses students are registered in. In order to avoid frauds while sitting the exam, the exam will be answered using a videoconference system, being able the academic staff of the University of Jaén to compare and contrast the image of the person who is answering the exam with the student's photographic files. Likewise, in order to provide the exam with evidential content for revisions or claims, in accordance with current regulation frameworks, the exam will be recorded and stored.

Legitimacy: compliance with legal obligations (Universities Law) and other national and regional regulations currently in force.

Addressees: service providers who are the owners of the platforms where the exams are carried out and with whom the University of Jaén has signed the corresponding data access contracts.

Storage periods: those established in current in force regulations. In the specific case of exam videoconference recordings, not before the examination records and transcripts are closed or the exam can still be reviewed or challenged.

Rights: you can exercise your right of access, amendment, cancellation, opposition, suppression, limitation and portability by sending a letter to the postal or electronic address indicated above. In the event that you consider that your rights have been violated, you may submit a complaint to the Andalusian Council for Transparency and Data Protection www.ctpdandalucia.es

CLASS RECORDING CLAUSE PERSONAL DATA PROTECTION

Person in charge: Universidad de Jaén, Paraje Las Lagunillas, s/n; Tel.953 212121; www.ujaen.es

Data protection delegate (DPO): TELEFÓNICA, S.A.U. ; Email: dpo@ujaen.es

Procedure aim: To manage proper recordings of teaching sessions with the aim of facilitating learning process under a multimodal and/or online teaching

Period for record storage: Images will be kept during legal term according to regulations in force

Legitimacy: Data will be managed according to legal regulations (Organic Law 6/2001, December 21, on Universities) and given consent provided by selecting corresponding box in legal admission documents

Data recipients (transfers or assignments): Any person allowed to get access to every teaching modality

Rights: You may exercise your rights of access, rectification, cancellation, portability, limitation of processing, deletion or, where appropriate, opposition. To exercise these rights, you must submit a written request to the Information, Registration and Electronic Administration Service of the University of Jaen at the address above, or by e-mail to the address above. You must specify which of these rights you are requesting to be satisfied and, at the same time, you must attach a photocopy of your ID card or equivalent identification document. In case you act through a representative, legal or voluntary, you must also provide a document that proves this representation and identification. Likewise, if you consider that your right to personal data protection has been violated, you may file a complaint with the Andalusian Data Protection and Transparency Council www.ctpdandalucia.es