U12 - Volume 1 - 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

516 words

85% Coverage

703 words

90% Coverage

940 words

95% Coverage

1,178 words

98% Coverage

1,320 words

99% Coverage

1,368 words

Total Words

1,415

Difficulty Progression

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

Progress	Difficulty	Peak
0%	1.75/5	2.60/5
10%	1.75/5	2.93/5
20%	1.30/5	1.96/5
30%	2.83/5	4.27/5
40%	1.83/5	3.90/5
50%	2.30/5	2.96/5
60%	1.83/5	2.93/5
70%	1.83/5	3.40/5
80%	1.88/5	2.93/5
90%	1.88/5	2.80/5
Overall	1.89/5	3.17/5

Deciles

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

10%

0.48/5

20%

0.95/5

25%

1.12/5

30%

1.28/5

40%

1.58/5

50%

1.89/5

60%

2.26/5

70%

2.65/5

80%

3.17/5

90%

4.33/5

Overall Difficulty

1.89/5

Peak Difficulty

3.17/5