Coppelion - Volume 7 - 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

768 words

85% Coverage

1,052 words

90% Coverage

1,337 words

95% Coverage

1,621 words

98% Coverage

1,792 words

99% Coverage

1,849 words

Total Words

1,906

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.63/5	4.50/5
10%	2.88/5	4.50/5
20%	2.38/5	4.00/5
30%	2.50/5	4.40/5
40%	2.70/5	4.50/5
50%	2.93/5	4.40/5
60%	2.50/5	4.50/5
70%	3.50/5	4.57/5
80%	2.83/5	4.57/5
90%	2.17/5	4.25/5
Overall	2.80/5	4.45/5

Deciles

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

10%

0.68/5

20%

1.38/5

25%

1.74/5

30%

2.05/5

40%

2.42/5

50%

2.80/5

60%

3.58/5

70%

4.18/5

80%

4.45/5

90%

4.73/5

Overall Difficulty

2.80/5

Peak Difficulty

4.45/5