Psycho Logical - 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

968 words

85% Coverage

1,567 words

90% Coverage

2,591 words

95% Coverage

4,573 words

98% Coverage

6,390 words

99% Coverage

6,996 words

Total Words

7,602

Difficulty Progression

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

Progress	Difficulty	Peak
0%	3.60/5	4.44/5
10%	3.35/5	4.28/5
20%	3.03/5	3.84/5
30%	3.51/5	4.45/5
40%	2.98/5	4.04/5
50%	3.71/5	4.55/5
60%	3.72/5	4.46/5
70%	3.64/5	4.43/5
80%	3.28/5	4.36/5
90%	3.85/5	4.55/5
Overall	3.47/5	4.41/5

Deciles

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

10%

1.45/5

20%

2.26/5

25%

2.49/5

30%

2.73/5

40%

3.14/5

50%

3.47/5

60%

3.80/5

70%

4.11/5

80%

4.41/5

90%

4.70/5

Overall Difficulty

3.47/5

Peak Difficulty

4.41/5