Topics: Hypothesis Testing, Correlation, Chi-Square, Dependent and Independent S

Topics: Hypothesis Testing, Correlation, Chi-Square, Dependent and
Independent Samples T-Test.
Instructions
1. Complete all the questions.
2. Show all your calculations (Preferably write it out.).
3. Indicate your formulae clearly (Preferably write it out.).
4. Use manual calculations unless instructed otherwise in a question (Preferably write it out.).
5. Use colours to show your calculations. The colours you should not use are green and red.
6. As far as possible, round off/up to two decimal places.
7. Show all your hypotheses, decision rules, and alpha levels.
8. Please ensure that your work is clear, legible, and numbered correctly following the order of questions set out in this paper.
9. You can upload the document in the following formats: word, pdf, excel, or jpeg.
IMPORTANT DOCUMENTS THAT MUST BE USED AND READ THROUGH CAREFULLY.
This must be in British (United Kingdom) English.
The prescribed textbook is also attached.
Use the textbook and the lectures attached. The lectures will be very helpful.
The lectures show you the exact procedure of how to do the calculation. Please follow this and do it exactly in this way.
Please read the instructions and follow it as it
is.
This marker is strict. Everything has to be done accurately.
NO AI SOFTWARE CAN BE USED AS IT WILL BE DETECTED. NO PLAGIARISM.