Section 3: Data Presentation and Analysis

It is essential that you demonstrate your ability in applying the knowledge you learnt from Chapters 2, 3, 4 and 9 using your survey data. Specifically, you are required to present and analyse the important and relevant variable/s using:

A summary table.[Diagram: 1.5 marks. Discussion: 2.5 marks.

A contingency table.[Diagram: 1.5 marks. Discussion: 2.5 marks.

A chart which shows the frequency of values for a variable. (eg pie or column or bar chart, etc)[Diagram: 1.5 marks. Discussion: 2.5 marks.

Three different chart types which show the relationship between two variables. Ideally one of these should feature two categorical variables, one should feature two numerical variables, and one feature a mix. Your discussion of the relationship between two numerical variable should include an interpretation of the correlation coefficient.

[Diagram: 4.5 marks. Discussion: 7.5 marks.

Conditional probability - Show your calculation.[Discussion of result obtained: 4 marks. (excluding calculation)].

Hypothesis testing - State your assumption(s) about the population parameter and show your calculation.

[Discussion of results obtained: 6 marks.