Exam done; some information about what happens next.
Lecture 22: More Practice Exam Questions
Final lecture, with information about additional exam preparation tutorial.
Tutorial Notes and Additional Exam Preparation Tutorial
Notes and solutions for Tutorial 9
Lecture 21: Practice Exam Questions
Mark your own solutions for two of last year’s exam questions.
Student Course Feedback
Please spend time giving written feedback to your lecturers and tutors.
Lecture 20: Course Review
Summary of course topics. The what, when and where of the Inf1-DA exam. Advice on exam preparation.
Tutorial 9: Statistical Analysis
This is the final set of tutorial exercises. These involve analysing and looking for correlations in data collected from a survey among last year’s Inf1-DA students. Link: Tutorial Exercises
Tutorial Notes: Solutions to Practice Exam Questions
Notes on the work done for this week’s tutorial.
Lecture 19: The χ2 Test; Correlation and Causation
Hypothesis testing for qualitative data; risks and rewards of statistical testing. The “replication crisis” in some experimental sciences.
Lecture 18: Correlations and Hypothesis Testing
What correlation means, how to calculate it, how to test whether it is significant.