Statistics hints

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Mean or average of two partially correlated measurements

Linear interpolation of histograms

Propagation of uncertainties for a function of observables

Counting experiment

Combining measurements of time periods with unequal number of periods

root macro to return 1-sided significance (number of standard deviations) as a function of p-value

root macro to return 1-sided p-value as a function of significance

root macro that prints an estimate of trials factor and global significance as a function of the number of crossings, the significance of the crossings, and the observed local significance (see Gross&Vitells).

Spurious signal illustration