Unformatted text preview: likelihood. Let A denote the event that the chosen sample conforms to specifications. Let B denote the event that the chosen sample is from supplier 2. 7. (two pts) Determine the value of P ( A ′ ). (Show your logic.) P ( A ′ ) = 100 8 + 5 + 10 hhhhhhhhh = 100 23 hhhh ← 8. (two pts) Determine the value of P ( A ∪ B ). (Show your logic.) P ( A ∪ B ) = (22 + 25 + 30 + 5) / 100 = 82 / 100 ← or P ( A ∪ B ) = P( A ) + P( B ) − P( A ∩ B ) = 100 22 + 25 + 30 hhhhhhhhhhh + 100 25 + 5 hhhhhh − 100 25 hhhh = 100 82 hhhh ← ______________________________________________________________________ Write on the back any concerns about the weekly quizzes or the course in general. IE 230. – Page 1 of 1 – Schmeiser...
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 Fall '08
 Xangi
 Probability theory, Outcome, T← T← T←

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