1. Distinguish between probability and non-probability sampling and discuss the advantages and disadvantages of each. If you can not specify the probability that any given individual will be in the ...

In non-probability sampling, the sample is selected based on non-random criteria, and not every member of the population has a chance of being included.. Common non-probability sampling methods ...

This repository presents a methodological framework for constructing individual prediction intervals over a finite population using data obtained from both probability and non-probability samples. The ...

After my post the other day on tracking public opinion with biased polls, someone pointed me to this 2011 article by David Yeager, Jon Krosnick, LinChiat Chang, Harold Javitz, Matthew Levendusky, ...

1. Urban forest ecosystems confer multiple ecosystem services. There is therefore a need to quantify ecological characteristics in terms of community structure and composition so that benefits can be ...