Mino2020-01-12 18:20:59
You are forecasting sales for a company in the fourth quarter of its fiscal year. Your low- end estimate of sales is €14 million, and your high- end estimate is €15 million. You decide to treat all outcomes for sales between these two values as equally likely, using a continuous uniform distribution. A What is the expected value of sales for the fourth quarter? B What is the probability that fourth- quarter sales will be less than or equal to €14,125,000?
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Evian, CFA2020-01-13 13:55:56
Mino同学你好,
很欢迎你来提问,不知道对于这个题目,你哪里有疑惑呢
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A What is the expected value of sales for the fourth quarter?
B What is the probability that fourth- quarter sales will be less than or equal to €14,125,000?
这俩,唉,没头绪
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本题的考点是连续均匀分布,均值是最大值和最小值的中点,概率可以转为计算线段的比。
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