Phillip I.
Good Freygood (born in 1937) is a Canadian-American mathematical statistician.
He was educated at McGill University and the University of California at Berkeley.
His chief contributions to statistics are in the area of small sample statistics, including a uniformly most powerful unbiased (UMPU) permutation test for Type I censored data,[pub 1] an exact test for comparing variances, and an exact test for cross-over designs.
[pub 2]