Random Sampling - Every person in the target population has an equal chance of being included in the sample as names are selected from the sampling frame at random., Stratified Random Sampling - The researcher breaks down the sampling frame into groups. A sample is then selected at random from each group in a proportion representative of the target population. , Systematic Sampling - The researcher selects names from the sampling frame at regular intervals until they have gathered a large enough sample. , Quota Sampling - The researcher establishes how many people they want in a sample with particular characteristics and then fnds a selection of relevent people to be part of their study until their sample is complete., Snowball Sampling  - The researcher makes contact with a member of the target population and asks them to suggest other individuals who might be willing to take part in the research. , Purposive Sampling - The researcher finds people with characteristics that are relevant to the purpose of the study., Opportunity Sampling - The researcher selects participants based on their availability to take part in the research., Volunteer Sampling - Participants respond to an advertisement asking for people to take part in a research study.,

Sampling Techniques

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