non probability sampling methods essay
{"Image DocumentName": "Types of non-probability sampling: 1", "Image ImageDescription": "1. Convenience sampling. the most easily accessible individuals. useful when piloting a research instrument. may be a chance to collect data that is too good to miss. 2. Snowball sampling. researcher makes initial contact with a small group. these respondents introduce others in their network. e.g. Bryman\u2019s(1999) sample of British visitors to Disney theme parks. Page", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}