Davis R D, Wagner E E, Patty C C
Alabama Psychological Services Center.
Percept Mot Skills. 1994 Jun;78(3 Pt 1):881-2. doi: 10.1177/003151259407800340.
Max r reliability estimates were significantly and consistently greater than corresponding alpha estimates for Harris-Lingoes subscales of the MMPI-2 containing 13 to 21 items. As previously reported with subscales of fewer items, Max r distributions were negatively skewed. Implications of these findings were discussed.
对于包含13至21个条目的明尼苏达多相人格调查表第二版(MMPI - 2)的哈里斯 - 林戈斯分量表,最大r信度估计值显著且始终大于相应的阿尔法估计值。正如之前对条目较少的分量表所报告的那样,最大r分布呈负偏态。讨论了这些发现的意义。