QUESTIONS AND CORRECT ANSWERS
GRADED A+
● One population group with a common characteristic. Answer: Cohort
● A survey fits into this approach. Answer: Descriptive approach
● A report about a small group of people`. Answer: Case report
● A specific incidence of disease in one person. Answer: Case study
● Which type of research, for example, considers the effect of intraoral
sodium bicarbonate rinses on the periodontal ligament of laboratory
rats?. Answer: Experimental
● The attempt to identify and describe the topic being researched is
________.. Answer: Descriptive
● Which approach studies the meaning of past events?. Answer:
Historical