Answer
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Step 1:To determine whether an iReady score of 666 is good, we need to understand the scoring range and interpretation of iReady scores. iReady scores typically range from 100 to 990, with higher scores indicating a stronger understanding of the subject matter.
Step 2:: Understand the iReady scoring range
- iReady scores range from 100 to 990
Step 3:: Interpret the given iReady score
- The iReady score is 666
Step 4:: Compare the score to the scoring range
- The score falls within the scoring range (100 to 990)
Step 5:: Analyze the score compared to the average
- According to iReady, the national average score is around 485, with a standard deviation of approximately 120 points - The given score (666) is significantly higher than the national average, suggesting a strong understanding of the subject matter
Final Answer
An iReady score of 666 is considered good as it is significantly higher than the national average, indicating a strong understanding of the subject matter.
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