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Grade 6 HMH Go Math - Answer Keys
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Mean Absolute Deviation
Use counters and a dot plot to find the mean absolute deviation of the data. |
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Question 1
 (request help)
the number of hours Maggie spent practicing soccer for 4 different weeks:
9, 6, 6, 7
mean = 7 hours
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Question 2
(request help)
the heights of 7 people in inches:
60, 64, 58, 60, 70, 71, 65
mean = 64 inches
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Use the dot plot to find the mean absolute deviation of the data. |
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Problem Solving |
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Question 5
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In science class, Troy found the mass, in grams, of 6 samples to be 10, 12, 7, 8, 5, and 6. What is the mean absolute deviation?
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Question 6
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Five recorded temperatures are 71°F, 64°F, 72°F, 81°F, and 67°F. What is the mean absolute deviation?
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Question 7
(request help)
Make a dot plot of the following data: 10, 10, 11, 12, 12, 13, 13, 15. Use the dot plot to find the mean absolute deviation.
Type below:
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(show solution)
