Answer :
There certainly appear to be the possibility of bias. There is a motivation to deliver results that are consistent with the organization's and its supporters' creeds.
What is a voluntary response sample ?
A voluntary response sample is made up of persons who chose to participate by responding to a general request. Because they are biased, voluntary answer samples are unreliable. People who have strong feelings are more inclined to respond. a straightforward random sample (SRS).
What is a voluntary response sample?
Sample of voluntary responses: The researcher asks individuals of a population to join the sample, and participants choose whether or not to participate. For example, a TV show host might encourage his audience to visit his website and vote in an online poll.
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