Univariate - non-graphical - categorical - frequency table 🔳 - quantitative - center - mean ✅ (boxplot) - median ✅ (boxplot) - spread - variance 🔳 - standard deviation 🔳 - interquartile range ✅ (boxplot) - range ✅ (boxplot) - modality - mode 🔳 - shape - skewness 🔳 - kurtosis 🔳 - outliers ✅ (boxplot) - graphical - categorical - quantitative - histogram 🔳 - stem and leaf plot 🔳 - box plot ✅ - QQ plot 🔳 Multivariate - non-graphical - 2 categorical - cross-tabulation 🔳 - 1 categorical, 1 quantitative - univariate stats for each level of the categorical variable 🔳 - ANOVA (compare means for each level of categorical) 🔳 - graphical - univariate plots by category - multi box plot ✅ - multiple histograms 🔳 - scatterplot ✅ Reference: [Seltman 2018](https://www.stat.cmu.edu/~hseltman/309/Book/chapter4.pdf)
Univariate
Multivariate
Reference: Seltman 2018