7th - Volume 6 - 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

762 words

85% Coverage

1,121 words

90% Coverage

1,697 words

95% Coverage

2,810 words

98% Coverage

4,274 words

99% Coverage

4,823 words

Total Words

5,373

Difficulty Progression

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

Progress	Difficulty	Peak
0%	2.88/5	4.21/5
10%	2.87/5	4.10/5
20%	3.25/5	3.99/5
30%	3.03/5	3.75/5
40%	3.03/5	4.06/5
50%	2.87/5	3.82/5
60%	3.35/5	4.03/5
70%	3.32/5	3.91/5
80%	3.03/5	3.88/5
90%	2.41/5	3.64/5
Overall	3.08/5	3.93/5

Deciles

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

10%

1.26/5

20%

1.87/5

25%

2.11/5

30%

2.32/5

40%

2.73/5

50%

3.08/5

60%

3.36/5

70%

3.64/5

80%

3.93/5

90%

4.42/5

Overall Difficulty

3.08/5

Peak Difficulty

3.93/5