Comparing qualitative and quantitative research, consider the following statements: I. Quantitative research focuses on a small number of concepts....

Comparing qualitative and quantitative research, consider the following statements:
I. Quantitative research focuses on a small number of concepts.
II. Qualitative research begins with preconceived ideas about how concepts are related.
III. Qualitative research tries to understand the totality of the phenomenon, rather than focusing on specific concepts.
IV. Quantitative research has few preconceived ideas and emphasizes the importance of interpretations of events rather than the researcher's interpretation.
Choose the correct alternative:


Only statements I and III are true.
Only statements I and IV are true.
All statements are true.
Only statements I and II are true.
Only statements II and III are true.