Transcription
  • Regression or correlation? Correlation (independent relationship). Regression (dependent relationship).
  • Regression Analysis.
  • Comparative or Predictive Study? Comparative. Predictive.
  • Type of sample? Paired Samples. Independent samples.
  • Wilcoxon Test.
  • Mann-Whitney Test.
  • Comparing what? Variances. Distributions. Means.
  • F-Test.
  • Parametric or non-parametric? Non-parametric. Parametric.
  • Correlation coefficient.
  • Spearman's rank correlation.
  • How many treatments? Two treatments. Three or more treatments.
  • Parametric or Non-parametric? Non-parametric. Parametric.
  • Anova. If rejected H0, go to SNK, Scheffe's, or Tukey.
  • Parametric or Non-parametric? Non-parametric. Parametric.
  • F-test first, then Student's T-test.
  • Type of sample? Independent samples. Paired samples.
  • Friedman test.
  • Kruskal-Wallis test.
  • Type of sample? Independent samples. Paired Samples.
  • Wilcoxon Test.
  • Mann-Whitney Test.
  • How many samples? Independence between two or more samples. One observed sample and a theoretical distribution.
  • Chi-squared goodness of fit test.
  • Chi-squared test for independence.
  • Parametric or Non-parametric? Non-parametric. Parametric.
  • Anova. If rejected H0, go to SNK, Scheffe's, or Tukey.
  • Type of sample? Paired samples. Independent samples.
  • Friedman test.
  • Kruskal-Wallis test.
  • Regression or correlation? Correlation (independent relationship). Regression (dependent relationship).
  • Regression Analysis.
  • How many samples? Independence between two or more samples. One observed sample and a theoretical distribution.
  • Chi-squared goodness of fit test.
  • Chi-squared test for independence.
  • Parametric or non-parametric? Non-parametric. Parametric.
  • Correlation coefficient.
  • Spearman's rank correlation.
  • Regression or correlation? Correlation (independent relationship). Regression (dependent relationship).
  • Regression Analysis.
  • Parametric or non-parametric? Parametric. Non-parametric.
  • Correlation coefficient.
  • Spearman's rank correlation.