MXN500 Statistical Data Analysis


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Unit Outline: Semester 1 2024, Gardens Point, Internal

Unit code:MXN500
Credit points:12
Pre-requisite:(192cps in SV03 or IV04 or MV05 or BV06 or EV08) or (enrolment in IV53 or IV54 or IV55 or IV56 or IV58 or IN27 or IN26 or IN20 or IN21 or EN55).
Coordinator:Matthew Begun | m.begun@qut.edu.au
Disclaimer - Offer of some units is subject to viability, and information in these Unit Outlines is subject to change prior to commencement of the teaching period.

Overview

Appropriate application of statistical methods is essential in many quantitative roles. The focus of this unit is on applying mathematical and statistical methods in real-world contexts. You will look for meaningful patterns and model data to increasing levels of complexity. In particular, we will cover data and variables, visualisation, basic probability, hypothesis testing, and linear regression. You will also learn how to select and apply appropriate quantitative methods using software such as R, an open source statistical software. You will practice your quantitative skills using real data from scientists, business, and governments. This unit is appropriate for those requiring an introduction to, or a refresher in, statistics. The concepts in this unit will be extended in MXN600.

Learning Outcomes

On successful completion of this unit you will be able to:

  1. Demonstrate an understanding of fundamental statistical models and methods.
  2. Apply fundamental statistical modelling techniques in an appropriate way.
  3. Use statistical software packages such as R to model and analyse data.

Content

The mathematical/statistical content of this unit includes:
1. Data Summarisation: graphical and numerical methods including summary statistics, location, spread, shape and correlation.
2. Data Gathering Issues: Design, Representativeness and Bias, Accuracy and Confounding.
3. Introduction to Distribution Theory: Normal and t-distribution, Law of Large Numbers and the Central Limit Theorem.
4. Linear Models: Least Squares estimation.
5. Parameter estimation, inference, and the likelihood function.

All data analytics will be performed using the R statistical software package.

Learning Approaches

This unit involves 2 hours of lectures each week where theory and concepts will be presented and discussed, and where you will be exposed to the processes required to solve problems using the methods of this unit. There will also be 2 hours of practical activities each week.

The material presented will be context-based utilising examples from a range of real-world applications and purely mathematical scenarios. The emphasis will be on learning by doing, learning in groups and as individuals, written and oral communication, and developing skills and attitudes to promote life-long learning. Appropriate approaches to the communication of mathematical and statistical information to diverse audiences will be explored via the examples presented in lectures and workshops.

You are expected to work in any lecture/workshop session times allocated, but also in your own private study time. That is, you are expected to consolidate the material presented during class by working a wide variety of exercises, problems and online learning activities in your own time.

Feedback on Learning and Assessment

Formative feedback will be provided for the in-semester assessment items by way of written comments on the assessment items, student perusal of the marked assessment piece and informal interview as required.

Summative feedback will be provided throughout the semester with progressive posting of results via Canvas.

Assessment Submission and Extensions
Assessment items submitted after the due date without an approved extension will not be marked and will receive a grade of 1 or 0%. If special circumstances prevent you from meeting the assessment due date, you can apply for an extension. If you don't have an approved extension you should submit the work you have done by the due date and it will be marked against the assessment criteria. QUT's assessment submission requirements reflect the expectations of professional practice where you will need to meet deadlines.

Assessment

Overview

Formative assessment will be conducted throughout the semester in the practical classes. There will be progressive summative assessment related to the general topics covered in this unit, followed by a final examination. All assessment items will focus on the key concepts and methodologies taught in this unit with a required level of effective written communication.

Unit Grading Scheme

7- point scale

Assessment Tasks

Assessment: Workbook

You will be required to complete problem solving exercises where you will apply your operational knowledge and problem solving skills in analysing real world datasets. The tasks will reflect the material taught throughout the unit.

This assignment is eligible for the 48-hour late submission period and assignment extensions.

Weight: 60
Individual/Group: Individual
Due (indicative): Throughout Semester
Related Unit learning outcomes: 1, 2, 3

Assessment: Examination (invigilated)

This assessment will consist of questions relating to material taught throughout the whole semester, with an emphasis on using techniques and interpreting output and results in context.

The examination will require attendance on QUT campus.

Weight: 40
Individual/Group: Individual
Due (indicative): Central Examination Period
Central exam duration: 3:10 - Including 10 minute perusal
Related Unit learning outcomes: 1, 2, 3

Academic Integrity

Students are expected to engage in learning and assessment at QUT with honesty, transparency and fairness. Maintaining academic integrity means upholding these principles and demonstrating valuable professional capabilities based on ethical foundations.

Failure to maintain academic integrity can take many forms. It includes cheating in examinations, plagiarism, self-plagiarism, collusion, and submitting an assessment item completed by another person (e.g. contract cheating). It can also include providing your assessment to another entity, such as to a person or website.

You are encouraged to make use of QUT’s learning support services, resources and tools to assure the academic integrity of your assessment. This includes the use of text matching software that may be available to assist with self-assessing your academic integrity as part of the assessment submission process.

Further details of QUT’s approach to academic integrity are outlined in the Academic integrity policy and the Student Code of Conduct. Breaching QUT’s Academic integrity policy is regarded as student misconduct and can lead to the imposition of penalties ranging from a grade reduction to exclusion from QUT.

Resources

All necessary materials are placed on Canvas.
There are no set texts for this unit.

There are many reference texts for this unit, many of which can be located in the library. There are also many online resources such as lecture notes and some e-books that can be found online. Example reference texts are listed below.

Moore, D.S, McCabe, G.P. and Craig, B.A. (2009). Introduction to the Practice of Statistics. 6th Edition. W.H. Freeman and Company.

Risk Assessment Statement

There are no out of the ordinary risks associated with this unit, as all classes will be held in ordinary lecture theatres. Emergency exits and assembly areas will be pointed out in the first few lectures. You are referred to the University policy on health and safety.
http://www.mopp.qut.edu.au/A/A_09_01.jsp

Course Learning Outcomes

This unit is designed to support your development of the following course/study area learning outcomes.

EN55 Master of Professional Engineering

  1. Apply advanced and specialist knowledge, concepts and practices in engineering design, analysis management and sustainability.
    Relates to: Workbook, Examination (invigilated)
  2. Critically analyse and evaluate complex engineering problems to achieve research informed solutions.
    Relates to: Workbook, Examination (invigilated)
  3. Communicate complex information effectively and succinctly, presenting high level reports, arguments and justifications in oral, written and visual forms to professional and non specialist audiences.
    Relates to: Workbook

EN75 Master of Sustainable Infrastructure with Data Analytics

  1. Demonstrate and apply advanced and specialist discipline knowledge, concepts, methods and practices as they relate to contemporary practice in Sustainable Infrastructure and Data Analytics domains
    Relates to: Workbook, Examination (invigilated)
  2. Analyse and evaluate problems in Sustainable Infrastructure and Data Analytics domains using technical approaches informed by contemporary practice and leading-edge research to achieve evidence based, innovative, critically informed solutions and outcomes
    Relates to: Workbook, Examination (invigilated)
  3. Effectively communicate problems in Sustainable Infrastructure and Data Analytics domains, related complex data and information, and solutions in contemporary professional formats for diverse purposes and audiences
    Relates to: Workbook, Examination (invigilated)

EN76 Master of Renewable Energy with Data Analytics

  1. Demonstrate and apply advanced and specialist discipline knowledge, concepts, methods and practices as they relate to contemporary practice in Renewable Energy and Data Analytics domains
    Relates to: Workbook, Examination (invigilated)
  2. Analyse and evaluate problems in Renewable Energy and Data Analytics domains using technical approaches informed by contemporary practice and leading-edge research to achieve evidence based, innovative, critically informed solutions and outcomes
    Relates to: Workbook, Examination (invigilated)
  3. Effectively communicate problems in Renewable Energy and Data Analytics domains, related complex data and information, and solutions in contemporary professional formats for diverse purposes and audiences
    Relates to: Workbook, Examination (invigilated)

EN77 Master of Advanced Manufacturing with Data Analytics

  1. Demonstrate and apply advanced and specialist theory-based discipline knowledge, concepts, methods and practices as they relate to contemporary practice in Advanced Manufacturing and Data Analytics domains
    Relates to: Workbook, Examination (invigilated)
  2. Employ advanced specialist technical skills, analysis approaches, design, and data to the solution of problems in Advanced Manufacturing and Data Analytics domains, critically evaluating solutions and practice-informed performance to deliver whole of life requirements and strategic objectives
    Relates to: Workbook, Examination (invigilated)
  3. Implement professional communication and collaborative skills while engaging with stakeholders, exchanging ideas, and presenting complex information to specialist and non-specialist audiences in Advanced Manufacturing and Data Analytics domains
    Relates to: Workbook, Examination (invigilated)