Section 13.1 An Extension of the Eysenck Study 417Table 13.2 Data and computations for example from Eysenck (1974)
(a) Data:
Recall Conditions Meani.
Counting Rhyming Adjective Imagery Intention
Old 9 7 11 12 10
8 9 13 11 19
66 81614
86 6115
10 6 14 9 10
411 112311
6 6 13 12 14
5 3 13 10 15
7 8 10 19 11
7 7 11 11 11
Mean 1 j 7.0 6.9 11.0 13.4 12.0 10.06
Young 810 142021
6 7 11 16 19
4 8 18 16 17
610 141515
7 4 13 18 22
6 7 22 16 16
510 172022
7 6 16 22 22
9 7 12 14 18
7 7 11 19 21
Mean 2 j 6.5 7.6 14.8 17.6 19.3 13.16
Mean.j 6.75 7.25 12.9 15.5 15.65 11.61(b) Calculations:
(continues)=1945.49
=10[(7.0 2 11.61)^21 (6.9 2 11.61)^21... 1 (19.3 2 11.61)^2 ]
SScells=na(Xij 2 X..)^2
=1514.94
= 103 2[(6.75 2 11.61)^21 (7.25 2 11.61)^21... 1 (15.65 2 11.61)^2 ]
SSC=naa(X.j 2 X..)^2
=240.25
= 103 5[(10.06 2 11.61)^21 (13.16 2 11.61)^2 ]
SSA=nca(Xi. 2 X..)^2
=2667.79
=(9 2 11.61)^21 (8 2 11.61)^21... 1 (21 2 11.61)^2
SStotal= a(X 2 X..)^2