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    Build a frequency table and calculate variance for given data

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    •With included given data which is number of hours worked per day for ten days.
    Data: 4,2,4,2,4,0,3,2,1,1
    •Create a frequency distribution table for your data. You can use Excel or Word.
    •Calculate the standard deviation.
    •Calculate the variance.
    •Is this a normal distribution? How do you know?
    •What are the implications?

    © BrainMass Inc. brainmass.com December 24, 2021, 11:44 pm ad1c9bdddf
    https://brainmass.com/statistics/dispersion-and-spread-of-data/build-frequency-table-calculate-variance-given-data-597442

    Solution Preview

    •Create a frequency distribution table for your data. You can use Excel or Word.
    Number of Hours Frequency
    0 1
    1 2
    2 3
    3 1
    4 3

    •Calculate the standard ...

    Solution Summary

    The solution gives detailed steps on building a frequency table and calculating variance for given data.

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