Počet záznamov: 1
On statistical methods for common mean and reference confidence intervals in interlaboratory comparisons for temperature
SYS 0220756 LBL 01014^^^^^2200217^^^450 005 20240516103005.3 014 $a 000360556100033 $2 CCC 014 $a 000360556100033 $2 WOS CC. SCIE 014 $a 000360556100033 $2 WOS CC. CPCI-S 014 $a 2-s2.0-84940725965 $2 SCOPUS 017 70
$a 10.1007/s10765-015-1917-0 $2 DOI 100 $a 20151022d2015 m y slo 03 ba 101 0-
$a eng 102 $a US 200 1-
$a On statistical methods for common mean and reference confidence intervals in interlaboratory comparisons for temperature $f Viktor Witkovský, Gejza Wimmer, Stanislav Ďuriš 330 $a We consider a problem of constructing the exact and/or approximate coverage intervals for the common mean of several independent distributions. In a metrological context, this problem is closely related to evaluation of the interlaboratory comparison experiments, and in particular, to determination of the reference value (estimate) of a measurand and its uncertainty, or alternatively, to determination of the coverage interval for a measurand at a given level of confidence, based on such comparison data. We present a brief overview of some specific statistical models, methods, and algorithms useful for determination of the common mean and its uncertainty, or alternatively, the proper interval estimator. We illustrate their applicability by a simple simulation study and also by example of interlaboratory comparisons for temperature. In particular, we shall consider methods based on (i) the heteroscedastic common mean fixed effect model, assuming negligible laboratory biases, (ii) the het 463 -1
$1 001 umb_un_cat*0297021 $1 011 $a 0195-928X $1 011 $a 1572-9567 $1 200 1 $a International Journal of Thermophysics $v Vol. 36, no. 8 (2015), pp. 2150-2171 $1 210 $a New York $c Springer $d 2015 606 0-
$3 umb_un_auth*0039628 $a spoločná stredná hodnota 606 0-
$3 umb_un_auth*0039627 $a medzilaboratórne porovnávania 606 0-
$3 umb_un_auth*0095310 $a referenčné hodnoty 606 0-
$3 umb_un_auth*0141513 $a common mean 606 0-
$3 umb_un_auth*0141514 $a interlaboratory comparisons 606 0-
$3 umb_un_auth*0210898 $a benchmarks 615 $n 51 $a Matematika 675 $a 510 700 -0
$3 umb_un_auth*0012315 $a Witkovský $b Viktor $9 34 $4 070 701 -0
$3 umb_un_auth*0004113 $a Wimmer $b Gejza $f 1949- $p UMBFP10 $9 33 $4 070 $T Katedra matematiky 701 -1
$3 umb_un_auth*0220237 $a Ďuriš $b Stanislav $4 070 $9 33 801 $a SK $b BB301 $g AACR2 $9 unimarc sk T85 $x existuji fulltexy
Počet záznamov: 1