Form 15: Mastery & Review of Grade 6 IQR and MAD Exercise

Form 15: Mastery & Review of Grade 6 IQR and MAD

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Form 15: Mastery & Review of Grade 6 IQR and MAD

Review and demonstrate mastery of Grade 6 concepts for interquartile range and mean absolute deviation.

Questions

  1. MultiChoice

    Which formula correctly gives the Interquartile Range?

  2. MultiChoice

    For 4, 7, 10, 13, 16, 19, 22, what is Q1?

  3. MultiChoice

    For 4, 7, 10, 13, 16, 19, 22, what is Q3?

  4. MultiChoice

    For 4, 7, 10, 13, 16, 19, 22, what is the IQR?

  5. MultiChoice

    To find MAD for 6, 10, 14, you first find the mean. What is the mean?

  6. MultiChoice

    For 6, 10, 14 with mean 10, what are the distances from the mean?

  7. MultiChoice

    For 6, 10, 14 with mean 10, what is the MAD?

  8. MultiChoice

    What percentage of data values lie between Q1 and Q3?

  9. MultiChoice

    If a dataset has IQR = 0, what does this tell us about Q1 and Q3?

  10. MultiChoice

    Data: 5, 10, 15, 20. Mean = 12.5. Sum of absolute deviations = 15. What is the MAD?

  11. MultiChoice

    Data: 11, 15, 19, 23, 27, 31, 35. What is the IQR?

  12. MultiChoice

    Which term describes the measure of how spread out data values are from their center?