16/10/2026
🧪 𝐓𝐑𝐔𝐄 𝐎𝐑 𝐅𝐀𝐋𝐒𝐄?
For proficiency testing using normalized error (En), do you know what an absolute En value less than 1 indicates?
🤔 Test your metrology knowledge! Comment your answer below!