Math Practice 101
Homework Explained - Math Practice 101

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Grade 8 McGraw Hill Glencoe - Answer Keys


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  Guided Practice  

  • Question 1 (request help)

    The table shows the milligrams of caffeine per serving in certain types of tea. Find the mean absolute deviation of the set of data. Describe what the mean absolute deviation represents.
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  • Question 2 (request help)

    The table shows the milligrams of caffeine per serving in certain types of tea. Find the mean absolute deviation of the set of data. Describe what the mean absolute deviation represents.
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  • Question 3 (request help)

    Refer to the table in Exercise 1. The standard deviation of the amounts of caffeine is about 14 milligrams. Describe the data values that are within one standard deviation of the mean.
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  • Question 4 (request help)

    Building on the Essential Question How does the mean absolute deviation describe the variation of a set of data?
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