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The table gives a set of outcomes and their probabilities. Let A be the event "the outcome is less than or equal to 2". Let B be the event "the outcome is less than or equal to 2". Find P(A or B). Outcome
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The table gives a set of outcomes and their probabilities. Let A be the event "the outcome is less than or equal to 2". Let B be the event "the outcome is less than or equal to 2". Find P(A or B). Outcome Probability 1 0.01 2 0.06 3 0.17 4 0.06 5 0.17 6 0.38 7 0.15

User Stoica Mircea
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We have to use the following formula


P(A\cup B)=P(A)+P(B)-P(A\cap B)

User Rohan Kumar Thakur
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