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Grade 7 McGraw Hill Glencoe - Answer Keys
Chapter 10: Statistics; Lesson 3: Misleading Graphs and Statistics
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Independent Practice
Question 1
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Which graph could be used to indicate a greater increase in monthly gas prices? Explain.
For Exercises 2 and 3, use the table.
Question 2
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Find the mean, median, and mode of the data. Which measure might be misleading in describing the average annual number of visitors who visit these sights? Explain.
Question 3
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Which measure would be best if you wanted a value close to the most number of visitors? Explain.
Question 4
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Model with Mathematics Refer to the graphic novel frame below. Which measure of center should the students use?