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    Nonparametric analysis in SPSS

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    Mann-Whitney U test (nonparametric)
    - Using the variables length of stay (scale) variable and Gender (nominal)
    - Conduct a Mann-Whitney U test on the scale variable with the nominal variable as a grouping variable.
    - Copy and paste the output in a Word processor in RTF format.
    - State the hypothesis to be tested.
    - State the reject / not reject decision and conclusion.

    2) Kruskal-Wallis H test (nonparametric)
    - Create a new variable AGE3 in which ages from 0-59 are recoded as 1, ages 60-69 are recoded as 2, and ages 70 and older are recoded as 3.
    - Conduct a Kruskal-Wallis H test on the scale variable 'length of stay' with the new nominal variable as a grouping variable.
    - Copy and paste the output in a Word processor in RTF format.
    - State the hypothesis to be tested.
    - State the reject / not reject decision and conclusion.

    3) Chi Square test (nonparametric)
    - Choose any two nominal variables from the RENAL.sav file.
    - Conduct a Chi Square test of Independence on the two variables, displaying the crosstabulation table.
    - Copy and paste the output in a Word processor in RTF format.
    - State the hypothesis to be tested.
    - State the reject / not reject decision and conclusion.

    4) Correlation & Regression
    - Choose any two scale variables from the RENAL.sav file.
    - Create a scatterplot with regression line.
    - Conduct a linear regression analysis and test for correlation.
    - Copy and paste the output in a Word processor in RTF format.
    - State the hypothesis to be tested.
    - Discuss the computed values of R, R-squared and the regression model.
    - State the reject / not reject decision and conclusion.

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    https://brainmass.com/statistics/mann-whitney-u/nonparametric-analysis-in-spss-229014

    Solution Summary

    The solution provides step by step method for the calculation of non parametric tests in SPSS . Formula for the calculation and Interpretations of the results are also included.

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