11. A businesswoman wants to know the brand preference of 3- in-1 coffee in Butuan City. Which of the following is best suited for survey method? A. survey questionnaire B. interview C. observation D. experiment 12. The information gathered from by policeman from their witnesses is what type of data? A. Secondary data C. qualitative data B. quantitative data D. Primary data
Answers & Comments
Answer:
11. a. survey questionnaire
12. d. primary data
Step-by-step explanation: