Correct Trend
2 - Both trend were correct.
1 - One of the two trends were correct.
0 - Neither trend was correct.
Explanation of 1st Trend
4 - All 4 part of the explanation of the trend were correct.
3 - 3 of the 4 parts of the explanation of the trend were correct.
2 - 2 of the 4 parts of the explanation of the trend were correct.
1 - 1 of the 4 parts of the explanation of the trend was correct.
0 - No parts of the explanation were correct.
Explanation of 2nd Trend
4 - All 4 part of the explanation of the trend were correct.
3 - 3 of the 4 parts of the explanation of the trend were correct.
2 - 2 of the 4 parts of the explanation of the trend were correct.
1 - 1 of the 4 parts of the explanation of the trend was correct.
0 - No parts of the explanation were correct.
Max. Total = 10pts