What is systematic sampling
Every other person is selected by the researcher
What’s the first stage of this (who do u want in ur sample )
Identify target population
What’s the 2nd stage (who are u selecting )
Choose a random place to start
What else needs to be asked (ethics )
Ask if they want to participate
What’s a strength of this
No bias because participants are selected randomly
What’s a weakness
Could be bias because element of change subgroups not over or under represented