Yes

No

Total

Square Khi

Initial Performance

(TEST)

F.A (G1)

EP

18 (72%)

7 (28%)

25 (100%)

0.44

F.D (G2)

EP

20 (80%)

5 (20%)

25 (100%)

Feedback after execution (F.A.G1)

TEST

EP

18 (72%)

7 (28%)

25 (100%)

8.012

RETEST

EP

8 (32%)

17 (68%)

25 (100%)

Feedback during execution (F.D.G2)

TEST

EP

20 (80%)

5 (20%)

25 (100%)

3.308

RETEST

EP

14 (56%)

11 (44%)

25 (100%)

Final performance

(RETEST)

F.A (G1)

EP

8 (32%)

17 (68%)

25 (100%)

2.922

F.D (G2)

EP

14 (56%)

11 (44%)

25 (100%)