It is interesting to wear 2 of the same trackers, one in each wrist, and see if they are close to agreeing.
I do that with 2 Mi Bands.
The variance of a single point estimate is infinite.
It is interesting to wear 2 of the same trackers, one in each wrist, and see if they are close to agreeing.
I do that with 2 Mi Bands.
The variance of a single point estimate is infinite.