Sex

N

Mean

Std Dev

Std Err

Minimum

Maximum

F

887

4.3247

0.5343

0.0179

1.7500

5.0000

M

1199

4.3149

0.5582

0.0161

1.0000

5.0000

Diff (1-2)

0.00979

0.5482

0.0243