Simulation study with Renfe data

These are the results for a simulation study drawing sub-samples from the renfe data, including test statistics, p-values and mean difference between samples based on 1000 subsamples of size 100 drawn from the database. Renfe.

renfe_simu

Format

a data frame of 1000 observations containing the following variables

meandif

mean price difference for tickets between Madrid-Barcelona versus Barcelone-Madrid

Wstat

Welch statistic for the two-sample t-test

cilb

lower bound of confidence interval based on Welch statistic

ciub

upper bound of confidence interval based on Welch statistc

pval

p-value based on asymptotic distribution

Source

Léo Belzile