Can someone please help me understand ?

User Generated

Pnyphyngbe1

Mathematics

Description

The Spache Readability Formula is designed to categorize reading materials for grades 1 through 3. For a passage of text, the variables are S, the number of sentences, W, the number of words, and U, the number of unfamiliar words (words not on a specific list). The formula (as revised) for the grade level is

Grade level = 0.121
W
S
 + 0.082U + 0.659
(b) What is the maximum possible number of sentences?
(c) What is the minimum number of sentences that would put this passage at the second-grade level? 


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Explanation & Answer

Thank you for the opportunity to help you with your question!

it cannot be determined because the no.of variables is more than the no. of equations available. to find out S, W or the limit for W must be provided.

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Anonymous
This is great! Exactly what I wanted.

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