Correlation and Nominal Variables Quiz
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Questions and Answers

What type of test is used to measure the existence of a relationship between nominal variables?

  • Chi-square test (correct)
  • Spearman's rank correlation coefficient
  • Correlation research
  • Monotonic function

    • What is the purpose of correlation research?

  • To measure the relationship between two variables
  • To develop measures that are appropriate indicators of constructs
  • To assess how well the relationship between two variables can be described
  • To determine the size of a coefficient of correlation (correct)

    • What type of correlation coefficient is Spearman's rank correlation coefficient?

  • Parametric
  • Nonparametric (correct)
  • Monotonic
  • Correlation

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