The USDA notice comes after the Trump administration said it would not tap roughly $5 billion in contingency funds to keep ...

The test of independence of row and column variables in a (J × K) contingency table is a widely used statistical test in many areas of application. For complex survey samples, use of the standard ...

We study Markov bases of decomposable graphical models consisting of primitive moves (i.e., square-free moves of degree two) by determining the structure of fibers of sample size two. We show that the ...

A group representing mayors of more than 1,000 U.S. cities has urged the Agriculture Department to use emergency funds to pay for food assistance benefits ...