I use the package HH function norm.curve for this.
Bob Schumacher
>>> Ali Zanaty 04/15/12 11:14 AM >>>
Dear All:
I need a quick help in R. How I can plot plot the distribution of the T test
statistic under Ho and Ha with shading areas. Plot overlapping two T
distributions and shading overlapping areas under both curves. You choose any
values just
for example. I could not upload any graph for example.
Once I know how to create this one, I think I will be able to create the one
for normal case.
Thank you very much and sorry for bothering.
Ali
[[alternative HTML version deleted]]
_______________________________________________
[email protected] mailing list
https://stat.ethz.ch/mailman/listinfo/r-sig-teaching
_______________________________________________
[email protected] mailing list
https://stat.ethz.ch/mailman/listinfo/r-sig-teaching
