Form 10: Box Plots - Understanding Quartiles and Percentages Exercise

Form 10: Box Plots - Understanding Quartiles and Percentages

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Form 10: Box Plots - Understanding Quartiles and Percentages

Practice understanding quartiles and calculating data percentages shown in box plots.

Questions

  1. MultiChoice

    What percentage of data falls between the minimum and maximum in a box plot?

  2. MultiChoice

    What percentage of data lies inside the box (between Q1 and Q3) of a box plot?

  3. MultiChoice

    What percentage of data lies below the median in a box plot?

  4. MultiChoice

    What percentage of data lies between Q1 and the median?

  5. MultiChoice

    What percentage of data lies above Q3 in a box plot?

  6. MultiChoice

    If a box plot represents 80 students, how many students scored below Q1?

  7. MultiChoice

    In a box plot representing 40 test scores, how many scores are within the box (between Q1 and Q3)?

  8. MultiChoice

    What percentage of data lies below Q3 in a box plot?

  9. MultiChoice

    What percentage of data is represented by each whisker of a box plot (assuming no outliers)?

  10. MultiChoice

    If 100 data points are displayed in a box plot, how many points lie between the median and Q3?

  11. MultiChoice

    True or False: A longer whisker on a box plot means there are more data points in that section.

  12. MultiChoice

    In a box plot representing 60 runner times, how many runners scored above the median?