A Survey Asked Consumers of Dental Products the Following Question

Multiple Choice

A survey asked consumers of dental products the following question "Have you used toothpaste in the past week? ___ Yes ___ No." The results of this question show that 92.6 percent of the people in New York City have used toothpaste in the past week and 87.2 percent of people in Los Angeles have used toothpaste during the same period. This information was gathered by using which type of question?

A) open-ended
B) dichotomous
C) holistic
D) evaluative
E) Likert scale