TeachHist: A Collection of Amended Histograms Designed for Teaching Statistics

Statistics students often have problems understanding the relation between a random variable's true scale and its z-values. To allow instructors to better better visualize histograms for these students, the package provides histograms with two horizontal axis containing z-values and the true scale of the variable. The function TeachHistDens() provides a density histogram with two axis. TeachHistCounts() and TeachHistRelFreq() are variations for count and relative frequency histograms, respectively. TeachConfInterv() and TeachHypTest() help instructors to visualize confidence levels and the results of hypothesis tests.

Version: 0.2.1
Depends: R (≥ 3.5.0), ggplot2, dplyr
Published: 2023-10-27
DOI: 10.32614/CRAN.package.TeachHist
Author: Carsten Lange [aut, cre]
Maintainer: Carsten Lange <clange at cpp.edu>
License: MIT + file LICENSE
NeedsCompilation: no
CRAN checks: TeachHist results


Reference manual: TeachHist.pdf


Package source: TeachHist_0.2.1.tar.gz
Windows binaries: r-devel: TeachHist_0.2.1.zip, r-release: TeachHist_0.2.1.zip, r-oldrel: TeachHist_0.2.1.zip
macOS binaries: r-release (arm64): TeachHist_0.2.1.tgz, r-oldrel (arm64): TeachHist_0.2.1.tgz, r-release (x86_64): TeachHist_0.2.1.tgz, r-oldrel (x86_64): TeachHist_0.2.1.tgz
Old sources: TeachHist archive


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