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Grade 7 HMH Go Math - Answer Keys
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The dot plots show the shoe sizes of two different groups of people.
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Question 15
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Compare the shapes of the dot plots.
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Question 16
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Compare the medians of the dot plots.
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Question 17
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Compare the ranges of the dot plots (with and without the outliers).
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Question 18
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Make A Conjecture
Provide a possible explanation for the results of the dot plots.
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H.O.T.
Focus on Higher Order Thinking |
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Question 19
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Analyze Relationships
Can two dot plots have the same median and range but have completely different shapes? Justify your answer using examples.
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Question 20
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Draw Conclusions
What value is most affected by an outlier, the median or the range? Explain. Can you see these effects in a dot plot?
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(show solution)