Sampling Methods

Question 1

simple random sampling

Answer 1

number each student from 1 to 1000 and then use a random number generator to pick 100 numbers

Question 2

systematic

Answer 2

every 50th person on each street in town

Question 3

stratified

Answer 3

divide the population into subgroups based on characteristics (then choose from each group)

Question 4

Snowball

Answer 4

refer participants

Question 5

quota

Answer 5

equal representation of all characteristics