Happiness - 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

282 words

85% Coverage

366 words

90% Coverage

450 words

95% Coverage

534 words

98% Coverage

584 words

99% Coverage

601 words

Total Words

618

Difficulty Progression

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

Progress	Difficulty	Peak
0%	1.50/5	3.40/5
10%	1.50/5	3.40/5
20%	1.50/5	2.40/5
30%	1.67/5	2.40/5
40%	1.75/5	2.70/5
50%	1.75/5	4.20/5
60%	1.33/5	2.20/5
70%	1.33/5	1.73/5
80%	2.00/5	4.20/5
90%	1.50/5	2.60/5
Overall	1.55/5	2.75/5

Deciles

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

10%

0.40/5

20%

0.80/5

25%

1.00/5

30%

1.11/5

40%

1.33/5

50%

1.55/5

60%

1.77/5

70%

1.99/5

80%

2.75/5

90%

4.07/5

Overall Difficulty

1.55/5

Peak Difficulty

2.75/5