Rich Ulrich <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > On 10 Apr 2002 12:40:56 -0700, [EMAIL PROTECTED] (JC) wrote: > > > Does anyone have a suggestion on what procedure to use in order to > > report effect size from a Mann-Whitney? > > Effects are average ranks? (or can be expressed that way)
You don't need to report effects in terms of ranks. Effects can be reported in terms of the original units. You can calculate point estimates and confidence intervals for the location difference from the Mann-Whitney. Glen . . ================================================================= Instructions for joining and leaving this list, remarks about the problem of INAPPROPRIATE MESSAGES, and archives are available at: . http://jse.stat.ncsu.edu/ . =================================================================
