Statistics

E − R

E − SPSS

E − N

R − SPSS

R − N

SPSS − N

E − R

Frequency

<0

31

33

48

3

27

34

=0

28

6

7

10

16

26

>0

2

22

6

48

18

1

Post-hoc

comparison

using

Conover

test

MD

−0.205

−0.118

−0.199

0.087

0.006

−0.081

DMR

1.212

0.127

1.373

1.085

0.161

1.246

SE

0.188

0.188

0.188

0.188

0.188

0.188

t-statistic

6.451

0.677

7.308

5.774

0.857

6.631

p-value

0.000

0.500

0.000

0.000

0.393

0.000

α_c

0.014

0.003

0.020

0.010

0.007

0.017

Significance

yes

no

yes

yes

no

yes

Direction

E < R

E = SPSS

E < N

SPSS < R

R = N

SPSS < N