Billy Bat - 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

535 words

85% Coverage

743 words

90% Coverage

1,001 words

95% Coverage

1,260 words

98% Coverage

1,415 words

99% Coverage

1,467 words

Total Words

1,519

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.13/5	4.25/5
10%	2.42/5	4.00/5
20%	3.13/5	4.25/5
30%	2.90/5	4.57/5
40%	2.58/5	4.40/5
50%	2.83/5	4.25/5
60%	2.38/5	4.40/5
70%	2.70/5	4.40/5
80%	2.79/5	4.40/5
90%	4.17/5	4.67/5
Overall	2.79/5	4.41/5

Deciles

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

10%

1.04/5

20%

1.70/5

25%

2.01/5

30%

2.17/5

40%

2.48/5

50%

2.79/5

60%

3.36/5

70%

4.12/5

80%

4.41/5

90%

4.71/5

Overall Difficulty

2.79/5

Peak Difficulty

4.41/5