Sentence examples for survey sample sizes from inspiring English sources
To save money, survey sample sizes will be cut, reducing the reliability of national data and undermining local statistics.
The method uses a Dynamic Generalised Linear Model with Bayesian forecasting to account for past survey sample sizes and survey results and forecast future population decay, while quantifying estimation uncertainty.
Thereof the pre-survey probability of freedom from infection and required survey sample sizes were calculated.
Because of the smaller survey sample sizes of the BRFSS datasets in less populated counties, we separately analyzed only those counties with obesity and physical activity survey sample size of ≥25 respondents.
In general, survey sample sizes must be sufficiently large to draw appropriate inferences, and interpretations of AIV in wild birds based on many current sampling schemes may be hampered due to the limited number of samples collected (9).
For each of the variables described above, the uncertainty around the aggregated state results are considerably larger than the urban/rural results because of the smaller number of surveillance sites in the state files and the smaller survey sample sizes for the states.
The sum of the weights added to the total survey sample size.
For questionnaire survey, sample size was kept within 260 in number, which was done through target group sampling techniques.
It should be stressed that, due to the relatively small survey sample size, these trends are by no means conclusive.
The impact of the test's performance on survey sample size are illustrated in Figure 4.
The survey sample size is a crucial parameter in determining whether we can rely on these mean estimates.
