This example illustrates the use of regression analysis in a simple random cluster sampling design. The data are from S rndal, Swenson, and Wretman (1992, p. 652). A total of 284 Swedish ...

Elgin officials are again alerting residents after some drinking water samples exceeded allowable lead levels during a recent ...

Indiana firefighters logged elevated levels of potentially hazardous PFAS chemicals in their blood serum, the state has found ...

In the quality world of contact centers, we used to live in the land of 2 percent. A handful of calls per agent per month, chosen at random, and we called it “QA.” It was closer to QA tourism than QA ...

That is largely because Oregon needs to greatly improve its eligibility accuracy rates to avoid a nearly half billion dollar ...

An unorthodox treatment called red light therapy, which shines powerful near-infrared light at the brain through the skull, ...

The Spectrum of Care approach that adapts treatment recommendations based on the needs of the patient, the client's circumstances (which would include financial considerations) and the veterinary team ...

UK Biobank analysis finds that higher plasma omega-3 levels are associated with a significantly reduced risk of developing atrial fibrillation.

Few Americans are satisfied with the amount of evidence released in the Jeffrey Epstein case, a CNN poll conducted by SSRS finds, with most saying they believe the government is intentionally holding ...

A few months ago, I awoke to find a streak spanning the length of my kitchen wall that looked like it had been drawn there ...

A new nationwide poll shows that while a majority of American adults want to be thinner, only a fraction are doing anything about it.