People who are physically active during childhood have higher cognitive functions in later life. Participants who exercised when they were children did better on cognitive tests regardless of their ...

There’s no question that exercise is good for the body, and there is growing evidence that staying physically active can help slow the normal declines in brain function that come with age. Health ...

A method is developed for constructing a confidence band for a cumulative distribution function with known functional form. The band is derived using the maximum absolute difference between the true ...

Certain important statistical inference and classification problems lead to the consideration of quadratic forms in rotationally invariant random variables. In this paper noncentral probabilities ...