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【单选题】
在事件B已经发生的条件下,计算事件A的概率,称为事件A在事件B出现时的条件概率,记为P(A/B)。事件A出现的概率记为P(A), 事件B出现的概率记为P(B),事件A、B同时出现的概率记为P(AB),则条件概率P(A/B)等于( )。
A.
P(A)/P(B)
B.
P(A)/P(AB)
C.
P(B)/P(AB)
D.
P(AB)/P(B)
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举一反三
【多选题】.下列不属于收入类账户有( )。
A.
本年利润
B.
利润
C.
主营业务成本
D.
其他业务收人
【单选题】Consider the following scenario and then select the element of revenue management demonstrated. Bart and his friends are big fans of happy hour at the Smiling Moose where drinks and snacks are half-pr...
A.
Right Product (Inventory Control)
B.
Right Customer (Market Segments)
C.
Right Time (Forecasting)
D.
Right Price (Pricing Strategy)
【简答题】B Read a passage and choose the best answer. P57Cash bars are essentially very similar to regular outlet beverage sales, where each individual customer has to pay for his or her own drinks. In most c...
【单选题】努塞尔特准数( Nu ),可以()
A.
表示对流传热强弱程度
B.
反映流体流动湍动程度
C.
反映物性对传热影响
D.
反映自然对流强弱程度
【简答题】b.Choose an appropriate word or phrase to fill in each blank to make each sentence meaningful, and change its form where necessary. Drinks and light _________ are served at the bar.
【单选题】Where would be the most logical place to insert the following sentence? "The drinks are also very reasonably priced."
A.
after sentence 1
B.
after sentence 2
C.
after sentence 3
【判断题】票据出票日期使用小写的银行可以受理,但由此造成的损失由出票人承担。 ( )
A.
正确
B.
错误
【单选题】票据出票日期使用小写的银行可以受理,但由此造成的损失由出票人承担。 ( )
A.
正确
B.
错误
【单选题】Bart and his friends are big fans of happy hour at the Smiling Moose where drinks and snacks are half-price from 4pm-6pm. Which element of revenue management is at play?
A.
Right Product (Inventory Control)
B.
Right Customer (Market Segments)
C.
Right Time (Forecasting)
D.
Right Price (Pricing Strategy)
【简答题】The trial involves recruiting "baristas" -- a term made famous by Starbucks -- to stores, where espresso machines are displayed at the counter, so allowing customers to actually see the drinks being m...
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