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Unit Summary
Unit aim
A basic understanding of the concepts underlying hypothesis testing is provided, with emphasis upon the normal distribution and central limit theorem. Equips students with a range of quantitative data analytic techniques (correlation, z-test, single-sample t-test, between groups t-test, and repeated measures t-test) utilised in psychological research.
Unit content
- Basic concepts
- Describing and exploring data
- Basic concepts of probability
- The normal distribution
- Pearson's correlation coefficient
- Sampling distribution and central limit theorem
- Hypothesis testing: t-test for a single mean
- Hypothesis testing: repeated measures t-test
- Hypothesis testing: independent measures t-test
- Assumptions and their implications
Learning outcomes
Unit Learning Outcomes express learning achievement in terms of what a student should know, understand and be able to do on completion of a unit. These outcomes are aligned with the graduate attributes. The unit learning outcomes and graduate attributes are also the basis of evaluating prior learning.
| On completion of this unit, students should be able to: | |
|---|---|
| 1 | correctly calculate basic parametric statistics on a variety of data sets |
| 2 | understand the logic of null-hypothesis testing and its application in simple experimental designs |
| 3 | conduct appropriate parametric hypothesis tests for one- and two-group designs |
| 4 | interpret the description of results to be found in research publications employing simple experimental designs |
| 5 | identify errors and interpretation problems in published research employing a range of simple experimental designs |
| 6 | communicate the results of an analysis adhering to APA standards. |
On completion of this unit, students should be able to:
- correctly calculate basic parametric statistics on a variety of data sets
- understand the logic of null-hypothesis testing and its application in simple experimental designs
- conduct appropriate parametric hypothesis tests for one- and two-group designs
- interpret the description of results to be found in research publications employing simple experimental designs
- identify errors and interpretation problems in published research employing a range of simple experimental designs
- communicate the results of an analysis adhering to APA standards.
Prescribed texts
- No prescribed texts.