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Mean Absolute Deviation

Quiz by Melinda Kelly (Mindy)

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6 questions
Show answers
  • Q1

    What is the FIRST step when calculating MAD (mean absolute deviation)?

    find the mean of the data set

    find the median of the data set

    find the distance of each value from the mean

    find the mean of the distances

    30s
  • Q2

    What is the SECOND step when calculating MAD (mean absolute deviation)?

    find the distance of each value from the mean

    find the median of the data set

    find the mean of the data set

    find the mean of the distances 

    30s
  • Q3

    What is the THIRD step when calculating MAD (mean absolute deviation)?

    find the distance of each value from the mean

    find the mean of the data set

    find the mean of the distances

    find the median of the data set

    30s
  • Q4

    What is the MAD of the following data:

    Values: 8, 10, 12, 14, 16, 18

    Mean: 13

    2

    5

    4

    3

    30s
  • Q5

    What is the MAD of the following data:

    Values: 5, 10, 10, 10, 10, 15

    Mean: 10

    5

    3

    4

    2

    30s
  • Q6

    What is the MAD of the following data:

    Values: 12, 14, 14, 16, 18, 20

    Mean: 15

    5

    4

    3

    2

    30s

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