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ST1506: UNDERSTANDING DATA (2026-2027)

Last modified: 11 Nov 2025 11:46


Course Overview

This is a statistics course open to all first and second year students.  It is a useful course for students whose degree subject involves some amount of statistical analysis. The course teaches students how to summarise data effectively and how to correctly interpret it.  Among the topics covered are sampling strategies, probability theory, confidence intervals and hypothesis tests. There are also weekly computer practicals using the statistics software RStudio. The mathematical context is emphasised but students are not expected to have a high level of maths.





Course Details

Study Type Undergraduate Level 1
Term Second Term Credit Points 15 credits (7.5 ECTS credits)
Campus Aberdeen Sustained Study No
Co-ordinators
  • Dr Charles Wang

Qualification Prerequisites

  • Either Programme Level 1 or Programme Level 2

What courses & programmes must have been taken before this course?

  • Any Undergraduate Programme (Studied)

What other courses must be taken with this course?

None.

What courses cannot be taken with this course?

Are there a limited number of places available?

No

Course Description

Statistics has a crucial role to play in everyday life when data is involved, especially in the present era of digital information. It helps us make informed decisions, understand risks, and interpret information in various contexts. From personal finance and health choices to understanding news and planning daily activities, statistical concepts are constantly in operation play.


As a versatile field, statistics has applications across numerous professional areas. It involves collecting, analysing, interpreting, and presenting data in various forms to inform decision-making and problem-solving. From engineering to social sciences, statistics provides valuable insights and tools for many professions.


In this course, students will learn about (1) basic data handling, summarisation and visualisation – graphical displays, tabulation, cleaning data, and presentation; (2) introduction to probability distributions random sampling; (3) concepts of confidence intervals and hypothesis testing with simple examples; (4) relationships – correlation and regression.


Contact Teaching Time

Information on contact teaching time is available from the course guide.

Teaching Breakdown

More Information about Week Numbers


Details, including assessments, may be subject to change until 31 August 2025 for 1st Term courses and 19 December 2025 for 2nd Term courses.

Summative Assessments

Online Test

Assessment Type Summative Weighting 15
Assessment Weeks Feedback Weeks

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Duration: 1.5 hours

Learning Outcomes
Knowledge LevelThinking SkillOutcome
FactualAnalyseSummarise data graphically and numerically
ProceduralEvaluateCalculate probabilities in simple cases
ProceduralUnderstandUnderstand elementary probability theory
ProceduralUnderstandImplement some hypothesis tests and construct corresponding confidence intervals

Exam

Assessment Type Summative Weighting 70
Assessment Weeks Feedback Weeks

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Learning Outcomes
Knowledge LevelThinking SkillOutcome
FactualAnalyseSummarise data graphically and numerically
ProceduralEvaluateCalculate probabilities in simple cases
ProceduralUnderstandImplement some hypothesis tests and construct corresponding confidence intervals
ProceduralUnderstandUse RStudio to solve statistical problems.
ProceduralUnderstandUnderstand elementary probability theory
ReflectionEvaluateWrite brief reports on analyses of data sets

Online Test

Assessment Type Summative Weighting 15
Assessment Weeks Feedback Weeks

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Duration: 1 hour

Learning Outcomes
Knowledge LevelThinking SkillOutcome
FactualAnalyseSummarise data graphically and numerically
ProceduralEvaluateCalculate probabilities in simple cases
ProceduralUnderstandImplement some hypothesis tests and construct corresponding confidence intervals
ProceduralUnderstandUnderstand elementary probability theory

Formative Assessment

There are no assessments for this course.

Resit Assessments

Exam

Assessment Type Summative Weighting 100
Assessment Weeks Feedback Weeks

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Learning Outcomes
Knowledge LevelThinking SkillOutcome
Sorry, we don't have this information available just now. Please check the course guide on MyAberdeen or with the Course Coordinator

Course Learning Outcomes

Knowledge LevelThinking SkillOutcome
ProceduralUnderstandUse RStudio to solve statistical problems.
ProceduralUnderstandUnderstand elementary probability theory
ProceduralEvaluateCalculate probabilities in simple cases
FactualAnalyseSummarise data graphically and numerically
ProceduralUnderstandImplement some hypothesis tests and construct corresponding confidence intervals
ReflectionEvaluateWrite brief reports on analyses of data sets

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