Sex

N

Mean

Std Dev

Std Err

Minimum

Maximum

F

177

4.2515

0.6058

0.0455

2.1947

5.0000

M

359

4.1098

0.7088

0.0374

1.0000

5.0000

Diff (1-2)

0.1417

0.6765

0.0621