Sentence examples for a population at a from inspiring English sources

Many surveys estimate the characteristics of a population at a specific point in time.

Most surveys on life satisfaction take a snapshot of a population at a given moment rather than conducting longitudinal studies following people over the course of their lives.

The prevalence rate measures the total number of existing cases of a disease in a population at a given point in time or over a period of time.

The gene pool (total aggregate of genes in a population at a certain time) is affected as organisms with phenotypes that are compatible with the environment are more likely to survive for longer periods, during which time they can reproduce more often and pass on more of their genes.

Incidence studies include all new cases of a specified condition arising in a defined population over a specified time period, and prevalence studies include all patients with the condition who are present in a population at a particular point in time.

Cross-sectional biomarker studies can provide a snapshot of the frequency and characteristics of exposure/disease in a population at a particular point in time and, as a result, valuable insights for delineating the multi-step association between exposure and disease occurrence.

Targeting a population at an appropriate age for receiving preventive intervention should be more effective for lowering costs than by targeting a non-specific age.

Second, above the change point, deletion and insertion mutations might occur back and forth within a population at an increasing rate.

In addition, we have shown that although improving the theoretical test's specificity results in greater accuracy, one enhances accuracy even more by restricting test utilisation to a population at an increased risk for infection with the pathogen in question.

Viruses are contagious, but they move through a population at something like a leisurely pace until a tipping point is reached and they explode into an epidemic.

In our first model, we consider a simple deterministic description of the dynamics in between disasters, assuming a fixed r and a population at carrying capacity.