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    Consider the Oil Spill data and the variable "symptoms", a measurement of symptom severity that ranges from 0 (no symptoms) to 40 (most severe symptoms).
    1) Create a histogram showing the distribution of symptom scores in this sample. Is this a skewed distribution? If so, is it skewed to the left or to the right?
    2) Provide a five-number-summary of this distribution. Does the 1.5 x IQR rule identify any suspected outliers?

    Please see attached for data set.

    © BrainMass Inc. brainmass.com June 4, 2020, 3:08 am ad1c9bdddf


    Solution Preview

    I've included an excel spreadsheet attached.

    a) According to the histogram, it is a skewed ...

    Solution Summary

    The expert examines the five number summary for histogram.