Question

Which of the following is an example of convenience sampling?

A intentionally surveying a population of men about football preferences instead of women in order to focus more on the male response
B a dentist surveying patients about toothpaste preference
C taking data from a random selection of people across the country on television program preferences
D surveying college students from ten different universities on academic rigor over ten years

Answer 1

Alternative is C. Because its talking about a random selection of people, while other alternatives are based on a particular field of peoples.