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RegisterFreeze-thaw studies [Bioanalytics]
posted by Helmut 
– Vienna, Austria, 2013-09-04 16:43 (4288 d 02:08 ago) – Posting: # 11435
Views: 4,471
Hi Martin,
OK, expected that.
Yes, doesn’t make sense.
Much better. See also the Hsin-ya’s and Yung-jin’s
❝ Nope, no "true" initial concentration available (just 3 replicates prior first freezing step).
OK, expected that.
❝ I thought on linear regression and test the slope to be different for zero. However, I do not like this approach for obvious reasons 
.
Yes, doesn’t make sense.
❝ Another approach may be to calculate the 95% CI for the mean at step 0 (kind of plausibility interval) and check if CI for the model-predictions is within that interval.
❝ What do you think?
Much better. See also the Hsin-ya’s and Yung-jin’s
stab for R.—
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Helmut Schütz
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Dif-tor heh smusma 🖖🏼 Довге життя Україна!
Helmut Schütz
The quality of responses received is directly proportional to the quality of the question asked. 🚮
Science Quotes
Complete thread:
- Freeze-thaw studies martin 2013-09-04 11:29
![[Mix]](https://static.bebac.at/img/mix.png "open in Mix view")
- Freeze-thaw studies Helmut 2013-09-04 13:27
- Freeze-thaw studies martin 2013-09-04 14:03
- Freeze-thaw studiesHelmut 2013-09-04 14:43
- Freeze-thaw studies martin 2013-09-04 14:03
- Freeze-thaw studies Helmut 2013-09-04 13:27
Ing. Helmut Schütz