Verification of correlation of more
characteristics
- Test of significance of the correlation
coefficient
- Correlation plot (scatter plot)
- Test of significance of the Spearman
coefficient
Verification of data autocorrelation - Non-parametric tests for randomness
- Test of significance of autocorrelation
coefficient
- Autocorrelation plot
Verification of data normality - Shapiro-Wilk test (for small data sets)
- 2 test (for large data sets)
- Skewness test (large data sets)
- Kurtosis test (large data sets)
- Combined skewness and kurtosis test
- Normal probability plot
- Box-Whisker plot
Verification of constant variance - F-test
Verification of the drift - Test of significance of the gradient of line