Precision (Repeatability & reproducibility), Intralab.reproducibility 

According to ICH guideline, reproducibility differ from intermediate precision, and you said they are the same!

Thank you for you great explanation, I just have one question for the Reproducibility we use difference concentration level. i am not sure if we should do the same with Repeatability, we use one concentration level or different concentration also? thanks

سلام عليكم في ال 6:26كيف احصل على low و midوhighمن عينه مكررة ٥ مرات على ثلاث ايام؟

Thank you first for your videos ! I have 2 questions : 1- I have 2 analysts, one instrument and one method in the lab and i would like to perform the intralab reproducibility, you said in your video that it should be performed in long time scale with different analysts. So the 10 replicates of each level will be perfomed by each analyst in the same day or in different days? or the 10 replicates of low level and mid level will be performed by one analyst, and the 10 replicates of the high level with the other analyst, in the same day or in different days? 2-Why do we calculate the Qtype? Where can we use or need it?

Can I ask after these calculations how can understand that our method has a good reproducibility? Thank you!

فى الدقيقه 6:30 الاستادرد ديفياشن ملوش علاقه بالترو فاليو .. يعنى مينفعش ينقول ان كل ما النتايج بقى ليها ستادرد ديفياشن قليل يبقى النتايج اكيورات .. ممكن يبقى الاسنادرد ديفياشن قليل يعنى النتايج قريبه من بعض .. بس البايس عالى علشان النتايج بعيده عن الترو فاليو .. الاستاندرد ديفياشن بيحدد قرب النتايج من بعضها مش قربها من الترو فاليو مشكور على الشرح الجميل بس ياريت لو كلامى غلط تصلحلى الخطأ

Thank you for the clear explanation! could you please explain what is the exact difference between low, mid and high level?

You should listen to this lecture before Accuracy, trueness and precision (Part: 1) ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-xxNCYVkjbjY.html

I can't understand, what do you mean by these levels (mid, low, high) in reproducibility if i don't have another analyst or instrument???

شرح ممتاز استاذ هل اعتبر repeatability انحراف هل هو انحراف

I have to repeat one more time so that I understand.

True Value Is THE Target Value?

Th x a lot.

Assalamualikum bhi may I get manual of 17025:2017

Liquid chromatography mass spectrometry ru-vid.com/group/PLyMlCjuRlnXEeiMwLE-wuW_JQoruiVK8m