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Video lecture: Section 12.1 (Part 1) is a recording of the lecture from 2019.

You DO NOT need to submit answers to exercises 8 and 20 a) - c) on ClickUP. The solutions to these exercises have been ...

Section 9.1 - A basic introduction to hypothesis testing Recorded by Christine Kraamwinkel.

The video shows the worked out example in Practical 1. The example includes loading data in R, creating a summary of a dataset, ...

Section 13.1 - Goodness-of-Fit tests when category probabilities are completely specified and p-values for Chi-Squared tests ...

Section 9.3 - Hypothesis tests for the proportion Small and large sample tests Recorded by Christine Kraamwinkel.

The video shows the worked out example in Practical 4. The seq function, the cbind function as well are as the for loop are ...

The video shows the worked out examples in Practical 3. The use of the table function is illustrated as well as a more flexible ...

Once you've added the course you're going to see a new course called wst121 2022 not for marks so when you click on it you're ...

Section 13.2 - Goodness-of-Fit tests for Composite Hypotheses NB: Please refer to the slides on ClickUP, not to your textbook.

This video starts with a recap of the parts of 12.1 which were covered in class (the first video). If you are comfortable with what was ...

Section 13.3 - Goodness-of-Fit tests with Two-way contingency tables Recorded by Nina Strydom.