Billy Bat - Volume 17 - 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

537 words

85% Coverage

740 words

90% Coverage

1,016 words

95% Coverage

1,293 words

98% Coverage

1,458 words

99% Coverage

1,514 words

Total Words

1,569

Difficulty Progression

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

Progress	Difficulty	Peak
0%	2.38/5	4.40/5
10%	2.42/5	3.50/5
20%	2.35/5	2.80/5
30%	2.75/5	4.25/5
40%	2.25/5	4.25/5
50%	2.56/5	4.25/5
60%	1.69/5	3.00/5
70%	2.17/5	4.25/5
80%	3.75/5	4.57/5
90%	1.88/5	3.00/5
Overall	2.38/5	4.12/5

Deciles

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

10%

0.94/5

20%

1.34/5

25%

1.52/5

30%

1.71/5

40%

2.06/5

50%

2.38/5

60%

2.70/5

70%

3.08/5

80%

4.12/5

90%

4.56/5

Overall Difficulty

2.38/5

Peak Difficulty

4.12/5