Using the data set from the sample of 513 patients from the Upper Volta HIV Registry assigned to you and R Commander:

1.Using an appropriate table(s) and relative frequency distribution, describe the relationship between depression status (the variable 'dep_status') and relationship status (the variable 'rel_status'). (Note: R commander output is insufficient - present your table(s) in Word with informative headings and write your answer in a sentence or two.) (3 marks)

2. If you were to select one person with depression from this data set at random, what is the probability that they are not in a relationship? (1 mark)

3.If you were to randomly select one person from this data set, what is the probability that they are depressed and in a relationship? (1 mark)