单词 | correction for attenuation |
释义 | correction for attenuation [kǝ`rek·shǝn fȯr ǝ´ten·yǝ`wā·shǝn] STATISTICS A method used to adjust correlation coefficients upward because of errors of measurement when two measured variables are correlated; the errors always serve to lower the correlation coefficient as compared with what it would have been if the measurement of the two variables had been perfectly reliable. |
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