Select a representative sample: Selecting a representative sample from your sampling frame is also important for collecting valid and reliable data about the population of interest. For example, if you are sampling from a large database of customer email addresses and only wanted one response per household, you might want to cross-check each email address against mailing addresses and remove duplicates to avoid some households having a greater probability of selection. Then you would likely draw a random sample from the remaining list of email addresses.
They used to be cash-only, but in 2013 they switched over to a points system. Panelists can share their opinions in surveys and complete other various offers in exchange for points. 100 points is equal to $1, and most of their surveys pay up to $3. Survey topics are diverse and cover a variety of different topics. Pinecone Research is unique in that they emphasize consumption related surveys more than other panels.
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