Vivy prototype - Volume 2 - 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

1,216 words

85% Coverage

1,804 words

90% Coverage

2,715 words

95% Coverage

4,450 words

98% Coverage

6,273 words

99% Coverage

6,880 words

Total Words

7,488

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.37/5	4.30/5
10%	3.59/5	4.42/5
20%	3.38/5	4.23/5
30%	3.68/5	4.48/5
40%	2.85/5	4.02/5
50%	3.47/5	4.02/5
60%	3.51/5	4.25/5
70%	3.66/5	4.42/5
80%	3.31/5	4.17/5
90%	2.70/5	4.16/5
Overall	3.41/5	4.30/5

Deciles

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

10%

1.44/5

20%

2.19/5

25%

2.45/5

30%

2.71/5

40%

3.12/5

50%

3.41/5

60%

3.69/5

70%

3.97/5

80%

4.30/5

90%

4.65/5

Overall Difficulty

3.41/5

Peak Difficulty

4.30/5