Ringing in the ears (medically called tinnitus) is very common, but it is not always harmless noise. The continuous sound of ...
Recent advances in estimation techniques have underscored the growing importance of shrinkage estimation and balanced loss functions in the analysis of multivariate normal distributions. These ...
Welcome to our monthly letters column. We've had some interesting mail, so we'll get right to it. --Our columns often touch on the benefits of regular exercise on body, mind and mood.