Calculation of SE Geometric LSM [General Sta­tis­tics]

posted by randombadger – UK, 2011-06-29 18:20 (5475 d 13:00 ago) – Posting: # 7195
Views: 4,825

Hi all,

I'd like to calculate the SE of the Geometric LSM however my colleague and I disagree on which formula is correct!

Based on the logged data, we have the LSMean & SE from the Mixed Model.
In the past I've calculated SE Geom LSM = EXP(LSMean) * SE (based on former colleague's recommendations) whereas my colleague suggests simply exponentiating SE.

Any thoughts? Does anyone have a reference?

Thanks,
RB

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