powered by
Rcmdr menus to draw graphs of hypotheses, critical values, and p-values.
normal.and.t.hypotheses.plot()FHypothesesPlot()ChisqHypothesesPlot()
FHypothesesPlot()
ChisqHypothesesPlot()
Richard M. Heiberger <rmh@temple.edu>.
norm.curve, F.curve, chisq.curve
norm.curve
F.curve
chisq.curve