Skip to main content

Table 1 Descriptive statistics for spatial measure, M-STEP mathematics subtest, science GPA, and MMQ

From: Examining the role of spatial skills and mathematics motivation on middle school mathematics achievement

Variable

M

SD

skewness

kurtosis

min

max

n

Spatial skills

7.72

3.40

0.66

2.84

2

19

1056

MMQ

102.76

17.04

− 0.27

2.98

42

143

1056

M-STEP

1590.81

21.91

− 0.22

3.14

1518

1650

1056

Science GPA

2.97

1.02

− 0.96

3.19

0

4.33

1048

  1. M-STEP M-STEP mathematics subtest score, min minimum score, max maximum score