SAMPLING

Question 1

opportunity sampling

Answer 1

consists of taking the sample from people who are available at the time the study is carried out and fit the criteria

Question 2

random sampling

Answer 2

each member of the population has an equal chance of being chosen
identifying everyone in the target population and then selecting number of participants you will need
lottery method + random number generator??

Question 3

volunteer sampling

Answer 3

produced by asking for volunteers
advertised on internet, newspapers

Question 4

systematic sampling

Answer 4

selecting every nth person
numerical interval is applied consistently

Question 5

stratified sampling

Answer 5

subgroups within a population are identified