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  • Perplex
    IB Math AAHL
    /
    Descriptive Statistics
    /

    Problem Bank

    [Maximum mark: 9]

    A marine biologist records the length of Atlantic Mackerel (a type of fish) to the nearest centimeter. The results are summarized in the following box and whisker diagram.


    1. Write down the median length.

      [1]
      Median=cm
    2. Show that ​L​ is not an outlier.

      [4]

    There are no outliers in the results.

    1. Find the minimum possible value of ​q3​.

      [4]

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