Form 10: Interpreting IQR from Box Plots Exercise

Form 10: Interpreting IQR from Box Plots

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Form 10: Interpreting IQR from Box Plots

Analyze box plots to extract quartile values and calculate the interquartile range.

Questions

  1. MultiChoice

    In a box plot, what part of the plot represents the Interquartile Range (IQR)?

  2. MultiChoice

    A box plot has Q1 at 15 and Q3 at 35. What is the IQR?

  3. MultiChoice

    A box plot has Q1 at 40 and Q3 at 65. What is the IQR?

  4. MultiChoice

    In a box plot, the left edge of the box represents which quartile?

  5. MultiChoice

    In a box plot, the right edge of the box represents which quartile?

  6. MultiChoice

    A box plot shows Q1 = 8 and Q3 = 18. What is the IQR?

  7. MultiChoice

    A box plot shows Q1 = 50, Median = 65, Q3 = 80. What is the IQR?

  8. MultiChoice

    If a box in a box plot is very wide, what does this tell you about the middle 50% of data?

  9. MultiChoice

    A box plot shows Q1 = 12 and Q3 = 28. What is the IQR?

  10. MultiChoice

    A box plot shows Minimum = 5, Q1 = 10, Median = 15, Q3 = 22, Maximum = 30. What is the IQR?

  11. MultiChoice

    A box plot shows Q1 = 100 and Q3 = 145. What is the IQR?

  12. MultiChoice

    A box plot shows Q1 = 2.5 and Q3 = 7.5. What is the IQR?