Column Statistics
Calculate descriptive statistics: min, max, quartiles, mean, SD, SEM, CI, CV, skewness, kurtosis.
Mean or geometric mean with confidence intervals.
Frequency distributions (bin to histogram), including cumulative histograms.
Normality testing by four methods (new: Anderson-Darling).
Lognormality test and likelihood of sampling from normal (Gaussian) vs. lognormal distribution.
Create QQ Plot as part of normality testing.
One sample t test or Wilcoxon test to compare the column mean (or median) with a theoretical value.
Identify outliers using Grubbs or ROUT method.
Analyze a stack of P values, using Bonferroni multiple comparisons or the FDR approach to identify “significant” findings or discoveries.
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