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    Frequency distribution

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    How long does it take to travel to work Monday through Friday for 10 days?

    Monday = 30 + 35 /2 = 65/2 = 32.5 or 32 ½ or 0.10485
    Tuesday = 35 + 25 /2 = 60/2 = 30 or 0.09675
    Wednesday = 30 + 30 = 60/2 = 30 or 0.09675
    Thursday = 25 + 30 /2 = 55/2 = 27.5 or 27 ½ or 0.0887
    Friday = 35 + 35 = 70 /2 = 35 or 0.1129

    Using Excel, prepare a frequency distribution from the data above.

    Calculate the Standard Deviation of your data.

    Is this a normal distribution? What are the implications?

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    Solution Summary

    This shows how to create a frequency distribution and calculate standard deviation.

    $2.49

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