Explore BrainMass

Explore BrainMass

    Statistics - One Sample Hypothesis Testing

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

    Using ratio or interval numerical data from the data set attached, develop the following:

    1. Develop a research question
    2. Formulate a research hypothesis and null hypothesis
    3. Decide the type of test and level of significance
    4. Calculate the standard error
    5. Find the critical region
    6. Perform the hypothesis test
    7. Format graphs and tables to support the hypothesis
    8. Compare the findings with the hypothesis

    Attached: Wages and Wage Earners Data Set

    Data Set Legend:

    X1: Annual wage in dollars
    X2: Industry (1=manufacturing, 2=construction, 0=other)
    X3: Occupation (1=management, 2=sales, 3=clerical, 4=service, 5=professional, 0=other)
    X4: Years of education
    X5: Southern resident (0=no, 1=yes)
    X6: Nonwhite (0=no, 1=yes)
    X7: Hispanic (0=no, 1=yes)
    X8: Female (0=no, 1=yes)
    X9: Years of work experience
    X10: Married (0=no, 1=yes)
    X11: Age in years
    X12: Union member (0=no, 1=yes)
    100 observations

    © BrainMass Inc. brainmass.com June 3, 2020, 11:20 pm ad1c9bdddf
    https://brainmass.com/statistics/hypothesis-testing/statistics-one-sample-hypothesis-testing-274493

    Attachments

    Solution Summary

    A Complete, Neat and Step-by-step Solution is provided in the attached Excel file.

    $2.19

    ADVERTISEMENT