Wong On Web


FACES Statistical Analysis
Reliability Test For Scale 3 (FACE SCALE) Age 3 To 18

TOTAL NUMBER OF DATA POINTS - 248

XBAR = .29858870E+01
YBAR = .29637100E+01
SXX = .52320090E+03
SYY = .50867320E+03

LAG SXY RXY
0 .40787310E+03 .79062660

PEARSON PRODUCT MOMENT
CORRELATION COEFFICIENT = .79062660

Since this data are not published, please use the following citation:

Wong, D.L.: Personal Communication, Unpublished Data, 1990.


See FYI 0 - 5 or 0 - 10 Coding for Wong-Baker FACES Pain Rating Scale

March 15, 2002

~ FACES Home ~
~ Wong on Web Home ~