Precision verses accuracy Thursday live stream 31st March 2022 discussion

[Lysippus]

Hi Rob, re Accuracy verses Precision. I am sorry if I am confusing you. I attach a chart to clarify what I mean, at least I hope. I could not be there for the actual live stream. For some reason I can't access the stream again either. Best wishes.

[Rob Trek]

Thanks. I think this is what I was trying to say in the stream. In your diagram, the precision and accuracy are the same except for one element. The way I explained it in the stream using your example would be that accuracy is on or near target with wide grouping, precision would be tight grouping but not necessarily on target.