Betekenis van:
estimator

Voorbeeldzinnen

1. Estimator used, e.g. Horvitz-Thompson estimator.
2. The coefficient of variation is the ratio of the square root of the variance of the estimator to its expected value.
3. The coefficient of variation is the ratio of the square root of the variance of the estimator to the expected value.
4. Description of the calculation of the final weights including non-response model and auxiliary variables used, estimator used, e.g. Horvitz-Thompson estimator, variance of the estimates according to the sample strata, variance estimation software, in particular, a description of the auxiliary variables or information used should be reported in order to recalculate the final weights within Eurostat since it is needed for variance estimation.
5. The NCBs may directly translate the absolute measure of 10 basis points at a confidence level of 90 % into a relative measure in terms of the acceptable maximum variation coefficient of the estimator.
6. D = zα/2 * var(θ^) ≈ zα/2 * vâr(θ^) , with D as the maximum random error, zα/2 as the factor computed from the normal distribution or any suitable distribution according to the structure of the data (e.g. t-distribution) assuming a confidence level of 1-α, var() as the variance of the estimator of parameter θ, and vâr() as the estimated variance of the estimator of parameter .