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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.

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    1. Write down the median length.

      [1]

      To earn a crown, get your answer ready before you reveal the options!

    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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