22/12/2020
[Reference] S. Trapmann et al. doi:10.2760/738565, JRC120898 (LINK to the pdf file)
The XLS sheet below calculates your measurement uncertainty (MU).
You have to:
0. define/introduce your measurement "unit";
1. determine your uncertainty function
introduce 15 measurement results of the routine samples (6 low and 9 high contents) analysed twice;
2. calculate your bias
introduce up to 7 replicate measurement results of the reference material (RM),
introduce the reference value and associated expanded uncertainty (k=2) of the RM;
3. estimate your MU
introduce the measurement result value.
Note:
Microsoft does not allow to copy&paste cells into the online spreadsheet.
You have to type in all values one-by-one, in the yellow cell ONLY.
Your values will not be saved. The spreadsheet will be reset (= all introduced values deleted) each time you leave or refresh this page.
Disclaimer:
The information above is provided "as is" without warranty of any kind, either express or implied, including, but not limited to, fitness for a particular purpose and absence of errors in the application. The entire risk as to the use, quality, and performance of the application is with the user. The owner of these Tools will not be liable for any incidental, consequential, direct or indirect damages including but not limited to the loss of data, loss of profits, or any other financial loss arising from the use or inability to use the application provided.
