Variables

Group

Mean rank

Sum of ranks

U

P

Intelligence (CMMS)

EG

16.550

347.500

93.500

.627

CG

14.850

148.500

Memory (MTP)

EG

24.940

823.000

233.000

.744

CG

23.530

353.000

Receptive vocabulary (PPVT)

EG

25.350

659.000

82.000

.002*

CG

13.470

202.000

RAN objects―time

EG

35.580

1743.500

314.500

.135

CG

27.500

467.500

RAN objects―error

EG

31.870

1561.500

336.500

.234

CG

38.210

649.500

Phonological Awareness (PAT-OP)

EG

17.04

392.000

91.000

.598

CG

15.11

136.000