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Business Analytics · End Term · 11 Dec 2022 · September 2022 term · Set ETD1

Question 16: Suppose a factory manufactures products on three machine…

Question 16

+3 marksNumerical answer

Suppose a factory manufactures products on three machines A, B and C. Suppose 45% of total output comes from machine A, 40% of total output comes from machine B and 15% of total output comes from machine C. From the past data, it is known that 10% of products by machine A are defectives, 20% of products by machine B are defectives and 15% of products by machine C are defectives. What is the probability that the product has come from machine C given that it is a defective?

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Correct answer: 0.15 (accepted within ±0.03)

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Question 16 of 31 in the IIT Madras BS Business Analytics (Business Analytics) End Term paper sat on 11 Dec 2022, in the September 2022 term (IIT M DIPLOMA AN1 EXAM ETD1 11 Dec 2022). It carries 3 marks.

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