NY Magazine's "Finally, Here’s the Truth About Double Dipping" on February 13, 2017 ANOVA food repeated measure design repeated measure t-test research research methods video +
io9.com's "Packages sealed with "Atheist" tape go missing 10x more often than controls" on May 08, 2013 applied statistics chi-square graphs and charts hypothesis testing multiculturalism p-value repeated measure t-test research methods sampling scientific method source material +