Coppelion - Volume 19 - 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

1,120 words

85% Coverage

1,418 words

90% Coverage

1,716 words

95% Coverage

2,014 words

98% Coverage

2,193 words

99% Coverage

2,252 words

Total Words

2,312

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.75/5	4.50/5
10%	2.88/5	4.57/5
20%	2.88/5	4.40/5
30%	2.92/5	4.57/5
40%	3.50/5	4.57/5
50%	2.94/5	4.25/5
60%	2.64/5	4.25/5
70%	2.92/5	4.50/5
80%	4.25/5	4.70/5
90%	2.70/5	4.25/5
Overall	3.12/5	4.50/5

Deciles

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

10%

1.62/5

20%

2.17/5

25%

2.32/5

30%

2.46/5

40%

2.75/5

50%

3.12/5

60%

4.00/5

70%

4.25/5

80%

4.50/5

90%

4.75/5

Overall Difficulty

3.12/5

Peak Difficulty

4.50/5