Which of the following statements is correct ?
A. Objectives of research are stated in first chapter of the thesis
B. Researcher must possess analytical ability
C. Variability is the source of problem
D. All the above
Answer:D
Which of the following statements is correct ?
A. Objectives of research are stated in first chapter of the thesis B. Researcher must possess analytical ability C. Variability is the source of problem D. All the above