题目
题目
多项填空题

位置4的问题 Please match the items on the left with the appropriate equation on the right. Note that not all items on the right will be used. 提示1The probability of A提示1The probability of A的答案[input]提示2This gives the range of values of a discrete distribution and the associated probabilities提示2This gives the range of values of a discrete distribution and the associated probabilities的答案[input]提示3The probability of A union B提示3The probability of A union B的答案[input]提示4This summarizes the relationship between two variables提示4This summarizes the relationship between two variables的答案[input]可能的答案Contingency TableProbability VortexP(A U B)Probability Mass FunctionP(A and B)P(A)

选项
A.Contingency Table
B.Probability Vortex
C.P(A U B)
D.Probability Mass Function
E.P(A and B)
F.P(A)
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标准答案
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思路分析
題目要把左邊的項目配對到右邊的等式描述；注意並非所有右側選項都會用到。 - Blank 1：左邊的描述是「這個給出離散分布的取值範圍以及各值的機率」最符合的是機率質量函數，也就是 Probability Mass Function，因此這裡的匹配是 P(A) 對應的右側說明並不正確，實際應該選 Probability Mass Function。 ......Login to view full explanation

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位置3的问题 Please match the items on the left with the appropriate equation on the right. Note that not all items on the right will be used. 提示1The probability of A提示1The probability of A的答案[input]提示2This summarizes the relationship between two variables提示2This summarizes the relationship between two variables的答案[input]提示3The probability of A union B提示3The probability of A union B的答案[input]提示4This gives the range of values of a discrete distribution and the associated probabilities提示4This gives the range of values of a discrete distribution and the associated probabilities的答案[input]可能的答案Probability Mass FunctionContingency TableP(A and B)P(A)Probability VortexP(A U B)

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