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

565 words

85% Coverage

793 words

90% Coverage

1,098 words

95% Coverage

1,402 words

98% Coverage

1,585 words

99% Coverage

1,646 words

Total Words

1,707

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.64/5	4.71/5
10%	2.72/5	4.39/5
20%	2.93/5	4.64/5
30%	2.39/5	3.14/5
40%	3.02/5	4.64/5
50%	1.84/5	2.74/5
60%	3.64/5	4.64/5
70%	2.50/5	3.14/5
80%	1.89/5	2.89/5
90%	2.31/5	4.54/5
Overall	2.62/5	4.39/5

Deciles

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

10%

0.97/5

20%

1.50/5

25%

1.73/5

30%

1.96/5

40%

2.32/5

50%

2.62/5

60%

2.92/5

70%

3.58/5

80%

4.39/5

90%

4.76/5

Overall Difficulty

2.62/5

Peak Difficulty

4.39/5