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Type: Open-Ended
Category: Range, Median, Mean, and Mode
Level: Grade 9
Score: 2
Tags: Absolute Value & Linear Equations
Author: Chakia
Last Modified: 3 years ago

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Range, Median, Mean, and Mode Question

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Grade 9 Range, Median, Mean, and Mode

Lisa has scores of 85, 93, and 89 on her first three tests in Algebra. What possible scores on the fourth test will enable her to achieve an average of 90 or more on the four tests?
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