(Solved): SECTION A [100 MARKS] Answer ALL the questions in this section. Type ONLY the letter that rep ...

SECTION A [100 MARKS] Answer ALL the questions in this section. Type ONLY the letter that represents the correct answer next to the corresponding number in your online answer booklet. E.g. 26 B Questions 1 and 2 refer to the table below. Five students were asked to name a random variable and their responses are recorded in the table below. QUESTION 1 (4 Marks) Which student(s) named ratio-scaled data? A. Vusi B. Ahmed and Vusi C. Vusi and Caleb D. Ahmed and Caleb QUESTION 2 (4 Marks) Which students named nominal and ordinal data, respectively: A. Mavis and Ahmed B. Samantha and Mavis C. Mavis and Caleb D. Mavis and Samantha