Billy Bat - 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

620 words

85% Coverage

869 words

90% Coverage

1,165 words

95% Coverage

1,461 words

98% Coverage

1,639 words

99% Coverage

1,698 words

Total Words

1,757

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.25/5	4.50/5
10%	2.58/5	4.40/5
20%	3.25/5	4.50/5
30%	2.63/5	4.25/5
40%	2.83/5	4.40/5
50%	2.88/5	4.50/5
60%	2.50/5	4.00/5
70%	2.70/5	4.50/5
80%	1.64/5	2.67/5
90%	2.38/5	4.25/5
Overall	2.59/5	4.36/5

Deciles

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

10%

1.03/5

20%

1.41/5

25%

1.60/5

30%

1.79/5

40%

2.19/5

50%

2.59/5

60%

3.00/5

70%

4.04/5

80%

4.36/5

90%

4.68/5

Overall Difficulty

2.59/5

Peak Difficulty

4.36/5