Question about computing 90% CI w data from 2 separate studies [General Sta­tis­tics]

posted by dshah  – India, 2024-10-14 10:38 (186 d 01:44 ago) – Posting: # 24226
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Hi J!

Apologies but a further question on your question-

❝ Both datasets (A from study 1, and B from study 2) have the same sampling time scheme and the same number of timepoints. For this analysis I would like to calculate the ratio of geometric means and 90% Geo CIs for Cmax and AUCs in SAS using a parallel study BE design setup.


Are the reference and test lot same in both the studies? If no- then what is the purpose of further statistics? If yes- why was there a difference in Ratio if any?

Divyen

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