Estimates of correlations between variables are weakened by measurement errors ( diluted ) . Estimates of correlations between variables are diluted ( weakened ) by measurement error .
Anggaran korelasi antara pembolehubah dilemahkan oleh kesilapan pengukuran (dicairkan). Anggaran korelasi antara pembolehubah dicairkan (dilembutkan) oleh ralat pengukuran.