Explore BrainMass

Explore BrainMass

    Data Analysis: Standard Deviation

    Not what you're looking for? Search our solutions OR ask your own Custom question.

    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

    I think that I did the first part right I just need reassurance, but I am really having difficulty with finding the percentage. Do you think that you could help?

    Using the sample data here 55, 52, 76, 40, 50, 65, 40.

    State the mode, Find the median, and state the mean.

    The sample standard deviation is 13.0. What percentage of the data fall within one standard deviation of the mean?

    © BrainMass Inc. brainmass.com March 5, 2021, 12:32 am ad1c9bdddf
    https://brainmass.com/math/complex-analysis/data-analysis-standard-deviation-514790

    Solution Preview

    Standard Deviation
    I think that I did the first part right I just need reassurance, but I am really having difficulty with finding the percentage. Do you think that you could help?

    Using the ...

    Solution Summary

    The expert provides data analysis for a standard deviation.

    $2.49

    ADVERTISEMENT