Which of the following options is correct-P-E-1-P-E-P-E-P-E-1P-E-P-E-1None of these

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Sum of Probabilities

Which of the ...

Question

Which of the following options is correct?

P (E) = 1 + P (¯ E)

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P (¯ E) - P (E) = 1

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P (E) + P (¯ E) = 1

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None of these

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Similar questions

$P (E) + P (¯ E)$ is equal to

P (E) = 0.6

P (¯ E)

If P(E) and P(E’) are the probabilities of two complementary events, then which of the following is always true?

A

B

P (A) = 0.3

P (A \cup ¯ B) = 0.8

P (B) = \frac{2}{7}

P (¯ E) = 1 - P (E)

E

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