narcotic
发表于 2025-3-30 12:10:50
Planung einer internen Evaluation,f population mean/total. In chapter 4, the selection probabilities for the population units were determined from the measures of size provided by such supplementary information. Also, the use of information on the auxiliary variable for the purpose of stratification has been discussed in chapter 5.
臭名昭著
发表于 2025-3-30 15:30:04
Jiri Dvořák,Vaclav Dvořák,Werner Schneiderliary variable x which is correlated with the study variable y. As stated before, the ratio method of estimation is at its best when the correlation between y and x is positive and high, and also the regression of y on x is linear through the origin. In practice, however, it is observed that even wh
faculty
发表于 2025-3-30 17:48:31
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