Explore BrainMass

Explore BrainMass

    Selection of t-statistic and conclusion

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

    Why the selection of the t statistic and what is the result and conclusion of your find?

    See attached file for full problem description.

    © BrainMass Inc. brainmass.com June 3, 2020, 7:28 pm ad1c9bdddf
    https://brainmass.com/statistics/students-t-test/selection-statistic-conclusion-99829

    Attachments

    Solution Preview

    Please see the attached file.

    QUESTION:
    Why the selection of the t statistic and what is the result and conclusion of your find?

    Sample mean = 78.47
    Population mean = 81
    Standard error of the sample mean = .898
    n= 100
    p value set at .05

    Descriptive Statistics
    N Minimum Maximum Mean Std. Deviation
    ...

    Solution Summary

    This posting contains solution to following question on t-statistic. Why the selection of the t statistics are determined.

    $2.19

    ADVERTISEMENT