You are a statistician contracted by a startup manufacturer to sample and analyze radii of softballs produced bya new Machines A, B, and C. No prior production data is available for evaluation and comparison. You collect new data and compute Coefficients of Variations {CV's}: Machine A=10%, Machine B=4%, and Machine C=1%. _ A) There is no concern with the product quality. g, B) Machine C product is a risk to the company. _ C} There is no concern about quality of Machine B product quality. _ D) There is concern about variability of product of Machine A. _ E} Machine A settings should be compared to Machine C settings to determine how to improve process. [J F) Machine C requires experimental design to determine how to increase CV