Sex

N

Mean

Std Dev

Std Err

Minimum

Maximum

F

177

4.2393

0.5589

0.0420

2.3717

5.0000

M

359

4.1506

0.6387

0.0337

1.0000

5.0000

Diff (1-2)

0.0887

0.6135

0.0563