Happiness - Volume 4 - 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

255 words

85% Coverage

323 words

90% Coverage

392 words

95% Coverage

460 words

98% Coverage

502 words

99% Coverage

515 words

Total Words

529

Difficulty Progression

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

Progress	Difficulty	Peak
0%	4.33/5	4.73/5
10%	0.67/5	1.20/5
20%	1.67/5	2.20/5
30%	1.33/5	1.73/5
40%	1.50/5	2.20/5
50%	1.50/5	1.80/5
60%	1.00/5	1.60/5
70%	2.00/5	4.60/5
80%	2.50/5	4.20/5
90%	1.36/5	1.91/5
Overall	1.50/5	2.55/5

Deciles

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

10%

0.41/5

20%

0.82/5

25%

1.01/5

30%

1.11/5

40%

1.30/5

50%

1.50/5

60%

1.70/5

70%

1.89/5

80%

2.55/5

90%

4.39/5

Overall Difficulty

1.50/5

Peak Difficulty

2.55/5