The 4th Unit - 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

407 words

85% Coverage

579 words

90% Coverage

827 words

95% Coverage

1,280 words

98% Coverage

1,552 words

99% Coverage

1,642 words

Total Words

1,733

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.87/5	4.63/5
10%	1.90/5	3.85/5
20%	2.42/5	4.37/5
30%	3.74/5	4.56/5
40%	3.02/5	4.47/5
50%	2.70/5	4.41/5
60%	3.61/5	4.54/5
70%	2.95/5	4.36/5
80%	3.38/5	4.26/5
90%	3.25/5	4.24/5
Overall	3.17/5	4.44/5

Deciles

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

10%

0.43/5

20%

0.88/5

25%

1.49/5

30%

2.08/5

40%

2.65/5

50%

3.17/5

60%

3.77/5

70%

4.17/5

80%

4.44/5

90%

4.72/5

Overall Difficulty

3.17/5

Peak Difficulty

4.44/5