10 Reflection
Now that you have reached the end of this course, complete the following reflection activity to check your progress against the key learning points.
Activity 8: Reflection
This activity will help you to:
- Summarise your learning
- Reflect on the extent to which you have achieved key learning points
- Think about what you still need to do to fully achieve the key learning points
Part A:
In the table below, indicate whether you feel very confident (3), confident (2) or not so confident (1) about having achieved each of the key learning points for this course.
Table 1
| After working through this course, you should be able to: | At the end of this course, you feel: |
|---|---|
| Differentiate between null and alternative hypotheses for evaluations | |
| Understand one-tailed or two-tailed tests in hypothesis testing | |
| Understand when to use z-tests vs. t-tests | |
| Perform z-tests for comparing means and proportions | |
| Applying different t-tests based on sample characteristics | |
| Evaluate critical values for hypothesis rejection |
Part B:
For each of the key learning points, write a few sentences in the spaces below summarising what you have learned, what you still feel you need to improve and how you might do that. This activity can identify areas for revision.
- Differentiate between null and alternative hypotheses for evaluations.
- Understand one-tailed or two-tailed tests in hypothesis testing.
- Understand when to use z-tests vs. t-tests.
- Perform z-tests for comparing means and proportions.
- Differentiate between null and alternative hypotheses for evaluations.
- Evaluate critical values for hypothesis rejection.
OpenLearn - Data analysis: hypothesis testing 
Except for third party materials and otherwise, this content is made available under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 Licence, full copyright detail can be found in the acknowledgements section. Please see full copyright statement for details.