Math Practice 101
Homework Explained - Math Practice 101

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Grade 6 HMH Go Math - Answer Keys


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Use counters, a dot plot, or iTools to find the mean absolute deviation of the data.

  • Question 1 (request help)

    Find the mean absolute deviation for both data sets. Explain which data set is more spread out.

    the number of laps Shawna swam on 5 different days:

    5, 6, 6, 8, 10

    mean = 7

     

    the number of laps Lara swam on 5 different days:

    1, 3, 7, 11, 13

    mean = 7
  • Type below:

Use the dot plot to find the mean absolute deviation of the data.

  • Question 4 (request help)

    The mean absolute deviation of the number of daily visits to Scott’s website for February is 167.7. In March, the absolute mean deviation is 235.9. In which month did the number of visits to Scott’s website vary more? Explain how you know.
  • Type below:
  • Question 5 (request help)

    Write an Inequality Algebra In April, the data for Scott’s website visits are less spread out than they were in February. Use a to represent the mean absolute deviation for April. Write an inequality to describe the possible values of a.
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