Coppelion - Volume 16 - 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

777 words

85% Coverage

1,115 words

90% Coverage

1,453 words

95% Coverage

1,792 words

98% Coverage

1,995 words

99% Coverage

2,062 words

Total Words

2,130

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.50/5	4.50/5
10%	2.69/5	4.25/5
20%	2.50/5	4.00/5
30%	2.58/5	4.40/5
40%	2.61/5	4.00/5
50%	2.79/5	4.40/5
60%	2.75/5	4.40/5
70%	1.50/5	2.75/5
80%	2.21/5	2.86/5
90%	2.93/5	4.40/5
Overall	2.62/5	4.23/5

Deciles

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

10%

0.94/5

20%

1.78/5

25%

2.05/5

30%

2.17/5

40%

2.39/5

50%

2.62/5

60%

2.85/5

70%

3.45/5

80%

4.23/5

90%

4.62/5

Overall Difficulty

2.62/5

Peak Difficulty

4.23/5