N

Mean

St. Dev

St. error mean

df

95% Confidence Interval

t

Sig (2-tailed)

Male

8

−7.40

6.128

2.17

7

(−12.71, −2.38)

−3.457

0.010

Female

6

−11.02

7.820

3.16

5

(−19.11, −2.89)

−3.494

0.017