Mathematics, 15.02.2020 05:03 queenpaige2015
A factory has three machines that all manufacture the same engine part. From long historical records the company has determined that the first machine produces 4% defectives, the second machine produces 6% defectives, and the third machine produces 1% defectives. Suppose also that the first machine produces 30%, the second machine 20%, and the third machine 50% of the engine parts. An engine part is selected at random. If the part is defective, what is the probability that was produced by the first machine?
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Mathematics, 21.06.2019 16:30
Anyone know? is appreciated! will mark brainliest if correct!
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Mathematics, 22.06.2019 03:00
Plz 20 points polynomials 1: subtract and simplify (βy^2 β 4y β 8) β (β4y^2 β 6y + 3) 2: multiply and simplify 2x^2 y^3 z^2 Β· 4xy^4 x^2 3: multiply and simplify (x β 4) (x2 β 5x β 6)
Answers: 1
A factory has three machines that all manufacture the same engine part. From long historical records...
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