11:12

Study Session

Practice

Math I | 2 of 3

Targeted Practice | 10 min | detect inappropriate measure choice or arithmetic error.

Problem 137 of 7

Correct the data-set comparison error in Company A sold 500 units and Company B sold 300 units, so Company A clearly has a better sales performance.

Hints

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Hint 1: First move

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detect inappropriate measure choice or arithmetic error.

Hint 2: Concept reminder

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Claim must contain a measure-choice, arithmetic, denominator, or interpretation error.

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Solution

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