Coppelion - 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

766 words

85% Coverage

1,087 words

90% Coverage

1,412 words

95% Coverage

1,736 words

98% Coverage

1,931 words

99% Coverage

1,996 words

Total Words

2,061

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.68/5	4.68/5
10%	2.56/5	4.18/5
20%	3.11/5	4.68/5
30%	2.01/5	4.18/5
40%	3.68/5	4.68/5
50%	3.08/5	4.58/5
60%	2.68/5	4.43/5
70%	2.97/5	4.58/5
80%	2.43/5	3.18/5
90%	3.01/5	4.75/5
Overall	2.91/5	4.54/5

Deciles

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

10%

1.22/5

20%

1.85/5

25%

2.16/5

30%

2.32/5

40%

2.61/5

50%

2.91/5

60%

3.25/5

70%

4.22/5

80%

4.54/5

90%

4.86/5

Overall Difficulty

2.91/5

Peak Difficulty

4.54/5