TY - JOUR
AU - 
TI - Biases resulting from the use of aggregated variables in psychology.
JF - Psychological Bulletin
DO - 10.1037//0033-2909.109.3.520
DA - 1991-01-01
UR - https://www.deepdyve.com/lp/crossref/biases-resulting-from-the-use-of-aggregated-variables-in-psychology-bd0T7MzJfF
SP - 520
EP - 523
VL - 109
IS - 3
DP - DeepDyve
ER -