Dear SIRS/MR DAVID NICHOLS
I have difficulty in finding out what
the abbrevations S, M and N in SPSS stand for. The following (please
scroll down) is my SPSS output on MANCOVA. N cannot stand for sample size
since it is thirty one and the half. Does S stand for standard deviation
while M stands for arithmetic mean? I read books by DR MARIJA J NORUSIS
and surf the Internet as well but am not able to find the answers.
Please kindly tell me exactly the long form for S,
M, and N as soon as it is oonvenient.
Many thanks and with best regards
ERIC SIM
Email
Multivariate Tests of Significance (S = 3, M = 1/2,
N = 31 1/2)
Test
Name Value Approx. F
Hypoth. DF Error DF Sig. of F
Pillais
.64844 3.69505
15.00 201.00
.000
Hotellings 1.16967
4.96459 15.00
191.00
.000
Wilks
.42679 4.33171
15.00 179.84
.000
Roys
.50058
- - - - - - - - - - - - - - - - - - - - - - -
- - - - - - - - - - - - - -
Multivariate Effect Size and Observed Power
at .0500 Level
TEST NAME Effect Size
Noncent. Power
Pillais
.216 55.426
1.00
Hotellings
.281 74.469
1.00
Wilks
.247 59.023
1.00
Locked
