Sex

N

Mean

Std Dev

Std Err

Minimum

Maximum

F

177

4.2277

0.4545

0.0342

2.6667

5.0000

M

359

4.1930

0.5268

0.0278

2.0000

5.0000

Diff (1-2)

0.0347

0.5041

0.0463