ABSTRACT
A sampling problem is considered solvable only if the total sampling error TSE can satisfy to a certain degree of representativeness r 2(TSE), that is: r 2 ( T S E ) = m 2 ( T S E ) + s 2 ( T S E ) ≤ r 2 T S E m a x https://s3-euw1-ap-pe-df-pch-content-public-p.s3.eu-west-1.amazonaws.com/9781351105934/7fcc19d8-d59f-45bd-9ddf-91c689ba414e/content/math32_1.tif"/>
