TY  - GEN
AU  - 
AU  - LINDQUIST, E.F.
TI  - A first course in statistics : their use and interpretation in education and psychology
U1  - 001.422/LIN 
PY  - 1942///
CY  - NEW YORK
PB  - Houghton Mifflin
N1  - CORRELATION THEORY; SAMPLING ERROR THEORY; VARIABILITY
ER  -