A Simple R Package for Classical Parametric Statistical Tests and Confidence Intervals in Large Samples R package asympTest version 0.1.4 One and two sample mean and variance tests (differences and ratios) are considered. The test statistics are all expressed in the same form as the Student t-test, which facilitates their presentation in the classroom. This contribution also fills the gap of a robust (to non-normality) alternative to the chi-square single variance test for large samples, since no such procedure is implemented in standard statistical software. Software Depends: R (>= 1.8.0) Pierre Lafaye de Micheaux <lafaye@unsw.edu.au> Comprehensive R Archive Network (CRAN) Cqls Team GPL (>= 2) 2018-05-10 application/tgz https://CRAN.R-project.org/package=asympTest doi:10.32614/CRAN.package.asympTest