Comparative analyses of natural and mutated sequences have been used to probe mechanisms of gene expression, but small sample sizes may produce biased outcomes. We applied an unbiased ...

Journal of the Royal Statistical Society. Series C (Applied Statistics), Vol. 44, No. 3 (1995), pp. 343-355 (13 pages) When the sequential design of response surface and fractional factorial ...

Effect of Breast Magnetic Resonance Imaging on the Clinical Management of Women With Early-Stage Breast Carcinoma PURPOSE: Factorial designs may be proposed to test extra questions within a clinical ...