Discover how simple random sampling ensures accurate and unbiased population research, offering efficiency and fairness over ...

In a regression model, the joint distribution for each finite sample of units is determined by a function $p_{{\bf x}}({\bf y})$ depending only on the list of ...

Perhaps you saw the headlines this weekend: “Sexting: Just About Everyone’s Doing It,” from Discovery News, or “Online survey finds 8 in 10 adults have engaged in sexting,” from CNN. Wow – that’s ...

The Annals of Statistics, Vol. 19, No. 2 (Jun., 1991), pp. 797-816 (20 pages) Biased sampling regression models were introduced by Jewell, generalizing the truncated regression model studied by ...

LONDON, Nov. 11 (UPI) --Most research looking at how and why people sample information focuses on "confirmation bias," the idea that people self-select information that confirms what they already ...

verybody has a favorite color and season—preferences that seem innate, always defying reason. Auditors are no different when it comes to haphazard sampling, a process in which—ideally—they choose ...

Sampling is a technique in which samples are drawn at random (without any favor or bias). For this, suitable measures or procedures may be laid down and adopted according to the nature and ...