random sampling - The researchers lists all employees in a list and then has a computer program select 60 people., convenience sampling - The researcher 60 people who are at the office one day., volunteer sampling - The researcher sends out an advert via the company email and asks people to go to their rooms to do the investigation., stratified sampling - The reseracher identifies subgroups in the workforce, e.g. HR, sales, customer service, ... etc and ensures that each group is represented in the sample. , systematic sampling - Researchers ask every 3rd person who enters the office to do their investigation.,

Yr9 Sampling 2

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