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Grade 6 HMH Go Math - Answer Keys
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Patterns in Data
For 1–2, use the dot plot.
Question 1
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The dot plot shows the number of omelets ordered at Paul’s Restaurant each day. Does the dot plot contain any gaps?
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Question 2
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Identify any clusters in the data.
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For 3–4, use the histogram.
Question 3
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The histogram shows the number of people that visited a local shop each day in January. How many peaks does the histogram have?
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Question 4
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Describe how the data values change across the intervals.
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Problem Solving
Question 5
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Look at the dot plot at the right. Does the graph have symmetry? Explain.
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Question 6
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A histogram that shows the ages of students at a library has intervals 1–5, 6–10, 11–15, 16–20, and 21–25. There is a peak at 11–15 years and the graph is symmetric. Sketch what the histogram could look like and describe the patterns you see in the data.
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