Sentence examples for been a selection effect from inspiring English sources
There may have been a selection effect by the intervention, i.e. those reached by Avahan may have been more likely to use condoms anyway.
There is a selection effect at work, in other words.
"There's a selection effect because people really have to have a lot of gumption and motivation to come here without authorization, and they're often coming here for manual labor jobs".
With regard to the preschool example, as discussed previously, there is a selection effect into preschool.
— can be accurately predicted by looking at the habits of the people close to you? Sure, it could be peer pressure — it could be a selection effect.
This indicates that there is a selection effect prior to the start of the apprenticeship, be it a self-selection or an employer-motivated selection effect.
Our existence in our universe could therefore merely be a selection effect, turning evolution into a cosmic phenomenon and not merely a biological and terrestrial one.
This difference in redshifts is a selection effect, related to the fact that the primary detection limit is in the FIR.
Although having German citizenship appeared to have a large and highly significant positive effect in the pooled OLS specification, looking at the specification including individual fixed effects as well as examining the effects of changes in the German citizenship law, we believe that this is a selection effect rather than an increase in life satisfaction due to obtaining citizenship.
Physicist Lawrence M. Krauss acknowledges the work of "natural selection" at the cosmic scale and emphasizes that "our existence in our universe could…merely be a selection effect, turning evolution into a cosmic phenomenon and not merely a biological and terrestrial one…the starting point of biological evolution occurred long before the first amino acids arose in interstellar space" (Krauss 2010).
