7th - Volume 8 - 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

714 words

85% Coverage

1,069 words

90% Coverage

1,651 words

95% Coverage

2,741 words

98% Coverage

4,026 words

99% Coverage

4,454 words

Total Words

4,882

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.48/5	4.34/5
10%	3.16/5	4.21/5
20%	3.09/5	4.07/5
30%	3.15/5	3.94/5
40%	3.20/5	3.91/5
50%	3.19/5	4.21/5
60%	2.64/5	3.66/5
70%	2.58/5	3.80/5
80%	2.74/5	3.60/5
90%	3.25/5	3.86/5
Overall	3.08/5	3.98/5

Deciles

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

10%

1.24/5

20%

1.88/5

25%

2.13/5

30%

2.33/5

40%

2.73/5

50%

3.08/5

60%

3.37/5

70%

3.67/5

80%

3.98/5

90%

4.46/5

Overall Difficulty

3.08/5

Peak Difficulty

3.98/5