q1_principles

q1_principles - 4) Quality control activities that take...

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16.881 – Robust System Design Quiz #1 The Principles of Robust Design 1) The values of signal factors are set by a) The designer of the system b) The user of the system c) The manufacturer of the system d) They cannot be set, they vary randomly 2) The values of control factors are set by a) The designer of the system b) The user of the system c) The manufacturer of the system d) They cannot be set, they vary randomly 3) Factors that can be used to control the variability of the response, but significantly affect the cost of a product are referred to as ___________________________.
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Unformatted text preview: 4) Quality control activities that take place during the design of the product or process and before manufacture are called _____________ quality control. 5) A response y is known to be governed by the relationship y = ax + b where x is a random variable with a mean of 1 and standard deviation of 1. The losses L due to deviation of y from its target m are given by L ( y )= k ( y-m ) 2 Which settings of a and b among those listed will give the lowest value of average quality loss? a) a =2, b = m b) a =2, b = m-2 c) a =1, b = m d) a =1, b = m-1...
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This note was uploaded on 11/08/2011 for the course AERO 16.851 taught by Professor Ldavidmiller during the Fall '03 term at MIT.

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