In particular, we propose Horvitz and Thompson (1952 -type 1952 -typestimators by using different estimates of the selection probabilities.
The results from the 1994 Zimbabwe survey show that the three estimation methods yield very different estimates of the annual number of sex acts.
Nevertheless, the models gave different estimates of the proportion of students showing PD, and differed somewhat from each other in the adjustment of proficiency scores for PD.
After re-examining the data I have concluded that the differences between Piketty and Giles are largely due to their treatment of different estimates of the level of wealth inequality in the five different data sources used in the analysis.
The range of figures reflects different estimates of the cost to the economy of individual deaths.
Activists offered different estimates of the death toll; some put it at 76 or even higher.
"Current knowledge on firearms smuggling in Europe remains patchy, gleaned from specific arrests and seizures, leading to wildly different estimates of the scale of the problem.
Studies offer wildly different estimates of the number of Africans moving into the middle class — anywhere from 80 million to 300 million.
Using different denoising schemes, we can consider the results as different estimates of the image.
The paper also analyzes the meaning and usefulness of different estimates of the Young modulus.
In Table 7 and 8 we report the findings of three different estimates of the 2nd stage analysis.
