Question 1

Question 2

Question 3

Sum of Points

About the verified numbers

About the rules for verifying numbers

20 samples to

verified

Sum of points by

Question 1 - 3

0 - 3 points

0 - 3 points

0 - 4 points

0 - 10 points

0: Can’t answer

1: Totally mistakes

2: Few mistakes

3: Exactly correct

0: Can’t answer

1: Totally mistakes

2: Few mistakes

3: Exactly correct

Each sample is

worth 0.5 points if it is correct

0 - 3: Poor

4 - 6: Good

7 - 10: Excellent