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Table 1 Descriptive Statistics, Discrimination Indices, and Factor Loadings of the Items on the A-EGO

From: Psychometric properties of the Arabic version of the Oviedo Grit Scale (A-EGO) in non-clinical adults from the general population

Item

Mean

Standard Deviation

Skewness

Kurtosis

Item-test correlation (corrected)

Factor loading

01

4.14

0.838

-1.391

3.043

.756

.848

02

4.04

0.800

-1.012

1.847

.731

.826

03

3.96

0.860

-0.722

0.385

.636

.726

04

4.04

0.873

-0.918

0.847

.745

.836

05

4.03

0.817

-0.903

1.186

.694

.776

06

4.00

0.828

-0.775

0.788

.734

.821

07

4.11

0.850

-0.990

1.077

.758

.854

08

4.00

0.861

-0.870

0.916

.746

.827

09

4.13

0.817

-1.062

1.657

.776

.867

10

3.96

0.947

-1.059

1.130

.691

.776

Total

40.41

6.655

-0.832

1.455

-

-