QUESTION 3 (16 MARKS)

1. Identify TWO (2) situations in which the observation is more suitable than the survey (4 marks)

2. List FOUR (4) disadvantages of external researcher

4. marks)

3. Research paradigm will guide the approach use in research. List the THREE (3) types of research. (3 marks)

4. Explain sampling design and list TWO (2) sampling techniques available. (5 marks)

QUESTION 4 (25 MARKS)

Different types of scales can be used while measuring a concept through questions.

1. Explain nominal and ordinal scale

(4 marks)

2. Give ONE (1) example for each of the two types of measurement scale mentioned in question 4.1 above.

(4 marks)

3. Define the primary and secondary data. Give an example for each type of data.

(6 marks)

4. Discuss TWO (2) advantages and TWO (2) disadvantages of conducting surveys using secondary data.

(4 marks)

5. What is research variable? List the FOUR (4) types of research variable.

(7 marks)