Learn how representative samples and random samples differ and why combining them minimizes sampling bias for accurate data.

We collaborate with the world's leading lawyers to deliver news tailored for you. Sign Up for any (or all) of our 25+ Newsletters. Some states have laws and ethical rules regarding solicitation and ...

Discover how to determine the ideal percentage of a population for a representative sample to ensure accurate data analysis with minimal sampling error.

Try dropping the words "statistical sampling" while in conversation with a Republican politician and watch the sizzle. Why does such a nerdy blending of adjective and noun inflame GOP lawmakers like ...

Several major industry groups have jumped into a case over whether whistle-blowers may use statistical sampling to prove liability in fraud cases, saying allowing such sampling could be “disastrous” ...