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    Which of the Following Statements Is Always True
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Which of the Following Statements Is Always True

Question 31

Question 31

Multiple Choice

Which of the following statements is always true?


A) -1 Which of the following statements is always true? A)  -1   P(E<sub>i</sub>)    1 B)  P(A)  = 1 - P(A<sup>c</sup>)  C)  P(A)  + P(B)  = 1 D)  ∑P   1 P(Ei) Which of the following statements is always true? A)  -1   P(E<sub>i</sub>)    1 B)  P(A)  = 1 - P(A<sup>c</sup>)  C)  P(A)  + P(B)  = 1 D)  ∑P   1 1
B) P(A) = 1 - P(Ac)
C) P(A) + P(B) = 1
D) ∑P Which of the following statements is always true? A)  -1   P(E<sub>i</sub>)    1 B)  P(A)  = 1 - P(A<sup>c</sup>)  C)  P(A)  + P(B)  = 1 D)  ∑P   1 1

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