Billy Bat - Volume 14 - 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

569 words

85% Coverage

800 words

90% Coverage

1,106 words

95% Coverage

1,413 words

98% Coverage

1,596 words

99% Coverage

1,658 words

Total Words

1,719

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.50/5	4.57/5
10%	2.58/5	4.25/5
20%	2.79/5	4.50/5
30%	2.25/5	3.00/5
40%	2.88/5	4.50/5
50%	1.70/5	2.60/5
60%	3.50/5	4.50/5
70%	2.36/5	3.00/5
80%	1.75/5	2.75/5
90%	2.17/5	4.40/5
Overall	2.48/5	4.25/5

Deciles

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

10%

0.83/5

20%

1.36/5

25%

1.59/5

30%

1.82/5

40%

2.18/5

50%

2.48/5

60%

2.78/5

70%

3.44/5

80%

4.25/5

90%

4.62/5

Overall Difficulty

2.48/5

Peak Difficulty

4.25/5