
Concept explainers
To compare:The range of the prices before the sale to the range of the prices during the sale.

Answer to Problem 19CCR
The range was larger during the sale when compared the range before the sale.
Explanation of Solution
Given information:
The cost of four popular games at a store is
The cost of same popular games during sale is
Calculation:
Finding the range before sale,
Finding the range during sale,
Therefore the range before sale
Chapter 10 Solutions
Glencoe Math Accelerated, Student Edition
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A Problem Solving Approach To Mathematics For Elementary School Teachers (13th Edition)
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Elementary Statistics (13th Edition)
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