star (2013-01-21)
Teraz bardziej w temacie (pralinka) czyli ten co trzeba Pedro Alvarez z Uniwersytetu w Extremadurze. Bada on statystycznie, czy wino przypodoba się degustatorowi, niezły ubaw w tej zapodanej pralince. Wybierają tym razem nie wina, a degustatorów, spośród laików, porównując ich wybory z prefesjonalistami i w ten sposób do 14 profi, dokooptowali 35 nowych. To coś jakby wybierać małego, ew. zapasowego, czy rezerwowego Bońkowskiego, ciekawe kto by się załapał?

It is described a way for selecting candidates for judges (wine tasters) according to the criteria of the experienced judges. How to set up an unanimous criteria where measure and consistency can be reflected as the main requirements to became judge? It will be required to know how lenient, severe and coherent are the judges through their assessment. When a judge assesses any wine, this can be accepted or rejected according to his quality criteria. If Xni is the random variable denoting the attitude of the judge i towards any wine n, then, that Xni can take values 1 or 0 according to that attitude. Let ?n be the parameter for any particular wine n and ?i the parameter for the judge i. Measures for judges will reflect how lenient and severe judges are; and the misfit (infit and outfit) will indicate the consistency for their judgments. The probability that the judge i is qualified according to the wine n is given by the Rasch formula. and the probability that the judge i is not qualified according to the wine n is Application It is intended to select 35 wine taster candidates (labeled with "C") using the experience of the 14 qualified ones. All (14+35) tasted 101 wines. The rating scale is A, B, C, D, E, F.
wino14295#46460

mkonwicki (2013-01-21)
To kto jest producentem?
wino14295#46463

star (2013-01-21)
Supermarkets are facinating (pralinka) a Mainzer St. Alban, Spätlese 2009 spod tego samego adresu, czyli D-RP 907 009, którego Cellar Tracker nazywa (pralinka) producentem, przypisując mu pewnego Dornfeldera. Loversi też nieco (pralinka) skonfudowani numerkami;-) Tak firma się zowie (pralinka) i już. Firma mit der EU-Kontrollnummer D-RP 907 009 in D-135 092 05.
wino14295#46466