Discover the importance of homoskedasticity in regression models, where error variance is constant, and explore examples that illustrate this key concept.

Connecticut’s legal market is artificially constrained by a limitation that neither improves safety nor reflects how cannabis ...

Immune amnesia — measles’ little-known complication — can leave unvaccinated children at a higher risk for infections for ...

Identical stool samples sent to seven direct-to-consumer microbiome testing companies produced substantially different ...

US companies providing gut-microbiome home-testing kits can give consumers very different results. That’s the finding of ...

Scientists have developed a new way to help understand what happens in the body when people consume a plant product and the many chemicals it contains. The Journal of Natural Products published the ...

New research has found that different gut health testing companies can provide wildly different results from the same fecal ...

Chase B on the making of his new mixtape 'Be Very Afraid,' Travis Scott, and Cactus Jack's role at the nexus of Houston's rap ...

The results were even more disparate than the team had expected. Of the more than 1,200 families of microbes identified by all the tests combined, just three microbe families were present in all seven ...

Seven firms reported inconsistent results on the same sample, some over multiple tests. These gut microbe discrepancies could ...

Scientists testing a popular climate theory in Antarctica found that melting glaciers deliver far less iron to the ocean than ...