Skip to main content

Psychology: Research and Review

Table 2 Means, standard deviations, and other descriptive statistics of raw scores for all instruments

From: Non-verbal intelligence outperforms selective attention in a visual short-term memory test

Statistics

Visual short-term memory

Alternating attention

Selective attention

Divided attention

Non-verbal intelligence

 

MEMORE

ROTAS-A

ROTAS-C

ROTAS-D

R1

Mean

10.98

143.78

158.96

107.07

26.67

SD

6.26

49.77

41.82

34.49

5.32

Min

− 8

− 78.33

0

− 92.33

18

Q1

6

115

130.67

88.33

22

Median

12

146.67

157

106.67

27

Q3

16

176

185.67

123.67

30

Max

24

250

242.67

237

37

MAD

5.93

45.47

41.02

26.19

5.93

  1. SD sample standard deviation, Min minimum value obtained, Q1 first quartile, Q3 third quartile, Max maximum value obtained, MAD median absolute deviation