90% CI not containing 100% [General Sta­tis­tics]

posted by Helmut Homepage – Vienna, Austria, 2026-03-06 16:30 (109 d 01:06 ago) – Posting: # 24585
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Hi Brus,

❝ Are there any implications if the confidence interval does not contain 1.00%?

It would be an extreme surprise if it would contain 1%.
If you mean 100% (T/R-ratio 1), that’s a statistically significant difference but is not clinically relevant (see this thread).

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