Coppelion - Volume 3 - 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

778 words

85% Coverage

1,079 words

90% Coverage

1,406 words

95% Coverage

1,733 words

98% Coverage

1,929 words

99% Coverage

1,995 words

Total Words

2,060

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.60/5	4.43/5
10%	4.24/5	4.80/5
20%	2.68/5	4.18/5
30%	2.39/5	3.04/5
40%	2.48/5	4.43/5
50%	2.76/5	4.43/5
60%	2.97/5	4.68/5
70%	3.10/5	4.68/5
80%	3.06/5	4.68/5
90%	2.54/5	3.18/5
Overall	2.88/5	4.53/5

Deciles

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

10%

1.37/5

20%

1.95/5

25%

2.21/5

30%

2.34/5

40%

2.61/5

50%

2.88/5

60%

3.14/5

70%

4.20/5

80%

4.53/5

90%

4.85/5

Overall Difficulty

2.88/5

Peak Difficulty

4.53/5