शब्द प्रति मिनट कैलकुलेटर — सूत्र
## How to Estimate a Lexile Score
Lexile measures are based on sentence length (syntactic complexity) and word frequency (semantic difficulty).
### Simplified Formula
**Lexile ≈ 200 x (ASL / 10) - 100 x MLWF + 800**
Where ASL = Average Sentence Length and MLWF = Mean Log Word Frequency.
Higher Lexile scores indicate more difficult text. Typical range: 200L (early reader) to 1600L (advanced).
Lexile measures are based on sentence length (syntactic complexity) and word frequency (semantic difficulty).
### Simplified Formula
**Lexile ≈ 200 x (ASL / 10) - 100 x MLWF + 800**
Where ASL = Average Sentence Length and MLWF = Mean Log Word Frequency.
Higher Lexile scores indicate more difficult text. Typical range: 200L (early reader) to 1600L (advanced).
हल किया गया उदाहरण
A text has average sentence length 15 and mean log word frequency 3.5.
- Lexile = round(200 x 15/10 - 100 x 3.5 + 800)
- = round(300 - 350 + 800) = round(750) = 750L
- Approximate grade level = round(750 / 100) = 8