Groups

N

$\overline{X}$

Std.E

1

2

3

4

1

Unmarried

333

9.73

.71

1

2

Married

431

12.08

.20

2.37*

1

3

Separated/Divorced

018

10.67

.67

.93

1.44*

1

4

Widow(er)

016

9.87

.69

−.13

2.23*

.79

1