Sex

N

Mean

Std Dev

Std Err

Minimum

Maximum

F

177

4.2013

0.4823

0.0362

3.0000

5.0000

M

359

4.1366

0.6250

0.0330

1.0000

5.0000

Diff (1-2)

0.0647

0.5819

0.0534