Coppelion - Volume 11 - 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

770 words

85% Coverage

1,120 words

90% Coverage

1,471 words

95% Coverage

1,821 words

98% Coverage

2,031 words

99% Coverage

2,101 words

Total Words

2,171

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.81/5	4.68/5
10%	2.49/5	3.06/5
20%	3.68/5	4.75/5
30%	2.99/5	4.68/5
40%	2.93/5	4.58/5
50%	2.97/5	4.58/5
60%	3.06/5	4.43/5
70%	3.08/5	4.58/5
80%	2.56/5	3.85/5
90%	2.68/5	3.18/5
Overall	2.92/5	4.51/5

Deciles

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

10%

1.24/5

20%

2.07/5

25%

2.27/5

30%

2.40/5

40%

2.66/5

50%

2.92/5

60%

3.18/5

70%

4.18/5

80%

4.51/5

90%

4.85/5

Overall Difficulty

2.92/5

Peak Difficulty

4.51/5