Sex

N

Mean

Std Dev

Std Err

Minimum

Maximum

F

177

4.0381

0.5628

0.0423

2.3333

5.0000

M

359

4.0758

0.5859

0.0309

1.0000

5.0000

Diff (1-2)

−0.0377

0.5784

0.0531