Sex

N

Mean

Std Dev

Std Err

Minimum

Maximum

F

177

4.1940

0.4350

0.0327

3.0000

5.0000

M

359

4.1558

0.5303

0.0280

2.0000

5.0000

Diff (1-2)

0.0382

0.5009

0.0460