Billy Bat - Volume 2 - 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

650 words

85% Coverage

923 words

90% Coverage

1,234 words

95% Coverage

1,545 words

98% Coverage

1,732 words

99% Coverage

1,794 words

Total Words

1,856

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.31/5	4.54/5
10%	2.78/5	4.54/5
20%	1.89/5	3.14/5
30%	2.84/5	4.54/5
40%	2.84/5	4.64/5
50%	3.39/5	4.64/5
60%	2.72/5	4.14/5
70%	2.77/5	4.54/5
80%	2.93/5	4.54/5
90%	2.83/5	4.54/5
Overall	2.82/5	4.52/5

Deciles

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

10%

1.37/5

20%

1.85/5

25%

2.09/5

30%

2.25/5

40%

2.54/5

50%

2.82/5

60%

3.10/5

70%

4.20/5

80%

4.52/5

90%

4.83/5

Overall Difficulty

2.82/5

Peak Difficulty

4.52/5