C³ - Volume 4 - Statistics

Coverage

This shows how much text coverage you'll have if you know the most X frequent words in that work.

Vocabulary Coverage

Milestones

80% Coverage

1,123 words

85% Coverage

1,681 words

90% Coverage

2,621 words

95% Coverage

4,389 words

98% Coverage

5,870 words

99% Coverage

6,363 words

Total Words

6,857

Difficulty Progression

Shows how the difficulty changes as you progress through the book.

Progress	Difficulty	Peak
0%	2.85/5	3.92/5
10%	3.02/5	4.09/5
20%	3.50/5	4.11/5
30%	3.29/5	4.28/5
40%	3.35/5	3.91/5
50%	3.14/5	4.43/5
60%	3.07/5	4.39/5
70%	3.95/5	4.58/5
80%	3.39/5	4.24/5
90%	3.00/5	4.18/5
Overall	3.31/5	4.27/5

Deciles

Shows the difficulty level at or below which X% of the text falls.

10%

1.25/5

20%

2.19/5

25%

2.39/5

30%

2.60/5

40%

2.99/5

50%

3.31/5

60%

3.62/5

70%

3.93/5

80%

4.27/5

90%

4.64/5

Overall Difficulty

3.31/5

Peak Difficulty

4.27/5