Sentence examples for uncertainty standard from inspiring English sources

By performing statistical simulations with the Solar Advisor Model software, it was found that the combined uncertainty (standard deviation) is approximately 8.7% for the first year of operation, and 7.9% for the average yield over the PV system lifetime.

Compared to the uncertainty (standard error) of the field-based estimate (4.79 Mg ha− 1), the uncertainties of the ALS-assisted AGB estimates were consistently lower, varying from 1.73 Mg ha− 1 up to 2.52 Mg ha− 1 under two-stage cluster sampling, and 1.96 Mg ha− 1 for double sampling with regression estimation.

Thus, the uncertainty (standard error) in estimating the population's confidence level should follow a1/√ n.

In the 1000 nested case control samples we estimated the predictive values of both index tests and their uncertainty (standard error and 95% CI) using the six approaches described below.

We expected that if incorporation of height into the regression reduced uncertainty, standard equation predictions would converge more when plotted against the product of DBH2 and height (a common variable in standard equations) than when plotted against only DBH or height.

Uncertainties are not depicted for clarity reasons; typical uncertainties (combined standard uncertainty) were approximately 5 20% for the liver analyses, 15 30% for the nail, and 5 10% for the hair analyses.

This could be another key post, given the greater role in international economic matters that the secretary of state, Colin Powell, desires.Uncertainty is standard during presidential transitions.

Again, the differences between both methods are within the uncertainty of standard calibration (± 3%).

We determined the measurement uncertainty by standard addition method; it was < 20% at a concentration level of 100 ng/L.

Relationships between Rg 1 and Rh 1 were then determined by linear regression (uncertainty represents standard error) (Table 1).

To address model uncertainty, a standard set of models is fitted, with the results of all models having goodness-of-fit p-values > 0.05 combined with equal weight.