Hi- I have about 20 groups for which I know the mean, variance, and number of points per group. Is here an R function where I can plot (3 group example) something like
| |----- 2 | |-----------| | | |----- 1 | | |------| | |----------------- 3 | | 0 25 50 75 100 ie 1 and 2 are different at 75% level of confidence 1 2 combined are different from 3 at 25% level of confidence If this plot is a silly idea can someone point me to a reference for anything similar? Thanx Robert (Bob) L. Sandefur PE Senior Geostatistician / Reserve Analyst CAM 200 Union Suite G-13 Lakewood, Co 80228 [EMAIL PROTECTED] 303 472-3240 (cell) <-best choice 303 716-1617 ext 14 ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html