Module 9 Nonparametric tests.pdf - 1

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Module 9 Overview} Nonparametric Tests} Parametric vs. Nonparametric Tests} Restrictions of Nonparametric Tests} One-Sample Chi-Square Test} Chi-Square Test of Independence} Other Nonparametric Tests
What Are Nonparametric Tests?} Nonparametric tests require few, if any assumptionsabout the shapes of the underlying populationdistributions} For this reason, they are often used in place of parametrictests if or when one feels that the assumptions of theparametric test have been too grossly violated (e.g., if thedistributions are too severely skewed).
Page 1: Module 9: Nonparametric TestsThe Ap
Page 5 and 6: Restrictions} Nonparametric tests d
Page 7 and 8: Chi-Square Test} Used to test varia
Page 9 and 10: Chi-Square Goodness-of-Fit Test(con
Page 11 and 12: Contingency Tables} Helps arrange t
Page 13 and 14: Goodness-of-Fit Example (contd)} St
Page 15 and 16: Goodness-of-Fit Example (contd)
Page 17 and 18: Goodness-of-Fit Example (contd)} Us
Page 19 and 20: Chi-Square Test of Independence} A
Page 21 and 22: Test of Independence Example (contd
Page 29 and 30: Nonparametric Tests for Nominal Dat
Page 31 and 32: Module 9 Summary} Nonparametric Tes
Page 33: Statistics PD Course Modules} Modul

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