N

Mean

Std. deviation

Variance

Skewness

Statistic

Statistic

Statistic

Statistic

Statistic

Std. error

Rosenberg 1

651

1.82

.542

.294

.018

.096

Rosenberg 2

649

2.40

.731

.534

−.003

.096

Rosenberg 3

650

1.93

.509

.259

.165

.096

Rosenberg 4

649

1.77

.640

.410

.419

.096

Rosenberg 5

649

1.99

.745

.555

.469

.096

Rosenberg 6

652

1.98

.796

.634

.243

.096

Rosenberg 7

650

1.65

.616

.380

.474

.096

Rosenberg 8

651

2.26

.831

.690

.330

.096

Rosenberg 9

651

1.60

.701

.492

.996

.096

Rosenberg 10

652

1.84

.590

.348

.233

.096