Library: | tware |
See also: | twpvalue tw1d twrandomsample twnormalize twclt twpearson twlinreg twskew |
Quantlet: | twtest | |
Description: | teachware quantlet shows error type I and II in testing simple hypotheses |
Usage: | twtest({val}) |
; load teachware library library("tware") ; predefinition of default values val=20 | 100 | 105 | 9 | 0.05 ; call test teachware example twtest(val)
plots teststatistics under H_0 and H_1, calculates type I and II error