Mathematics & Statistics
大学生・専門学校生・社会人

請問這題機率
計算cdf時一直積分不出來 請教這題計算過程 答案是0.6109

5.2. A group of construction workers take time X (in hours) to finish a task. The density function of time X is f(x) = cxe-√x 0 x ≥ 0 otherwise What is the probability that the workers will take more than 10 hours to complete the task?
PromotionBanner

回答

疑問は解決しましたか?