Analysis methodVisualisation

univariate:

Correlation coeficient

multivariate:

Pincipal component analysis (PCA)

Scatterplot
Hypothesis testingExample of modelisation
Pearson correlation, Spearman correlationLinear regression, Tikhonov regularization (ridge regression),Ordinary least square (OLS),ANCOVA,GLM,ANOVA
Response variableExplanatory variableAnalysis methodVisualisationHypothesis testingExample of modelisation
QuantitativeQuantitative

univariate:

Correlation coeficient

multivariate:

Pincipal component analysis (PCA)

ScatterplotPearson correlation, Spearman correlationLinear regression, Tikhonov regularization (ridge regression),Ordinary least square (OLS),ANCOVA,GLM,ANOVA
QuantitativeQualitative (binary data)

univariate:

Class based: mean, median, standard deviation

Box-plotStudent testGeneral linear model (ANOVA, ANCOVA)
QuantitativeQualitative (non-binary data)

univariate:

Class based: mean, median, standard deviation

Box-plotANOVAGeneral linear model (ANOVA, ANCOVA)
Qualitative (binary data)Quantitative

univariate:

Class based: mean, median, standard deviation

Box-plotStudent testLogistic regression, Decision trees,Linear discriminant analysis,Neural network,Genetic algorithms
Qualitative (binary data)Qualitative (binary data)

univariate:

Contingency table (cross tabulation)Frequency table

Histogram, Mosaic plotPearson's Chi-square testLogistic regression, Decision trees,Linear discriminant analysis,Neural network,Genetic algorithms,Probit model
Qualitative (binary data)Qualitative (non-binary data)

univariate:

Contingency table (cross tabulation)Frequency table

Histogram, Mosaic plotPearson's Chi-square testLogistic regression, Decision trees,Linear discriminant analysis,Neural network,Genetic algorithms,Probit model
Qualitative (non-binary data)Quantitative

univariate:

Class based: mean, median, standard deviation

Box-plotANOVAMultinomial logistic regression, Ordered logistic regression
Qualitative (non-binary data)Qualitative (binary data)

univariate:

Contingency table (cross tabulation)Frequency table

Histogram, Mosaic plotPearson's Chi-square testMultinomial logistic regression, Ordered logistic regression
Qualitative (non-binary data)Qualitative (non-binary data)

univariate:

Contingency table (cross tabulation)Frequency table

Histogram, Mosaic plotPearson's Chi-square testMultinomial logistic regression, Ordered logistic regression
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