Introduction to Probability

AP Statistics· difficulty 3/5

P(A or B) =

  • A

    P(A) + P(B) − P(A and B)

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  • B

    P(A|B)

  • C

    P(A) + P(B)

  • D

    P(A) · P(B)

Explanation

Inclusion-exclusion for two events.

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