继续看一个2020年美国质量协会六西格玛黑带CSSBB的考试真题,这是一个纯计算题:Workers complete 10 orders per hour, and 4 of those orders are inspected. lf 2 of the 10 orders are completed incorrectly, what is the probability that zero d efective orders will be inspected?A.1/2B. 8/10C. 70/210D. 256/6251.题干翻译 对于备考ASQ CSSBB...