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In a grinding operation, there is an upper specification of 3.150 in. on a dimension of a certain part after grinding. Suppose that the standard deviation of this normally distributed dimension is ? = 0.002 in. Suppose further that you desire to have no more than 3% of the parts fail to meet specifications. What is the ? that can be used if this 3% requirement is to be met?

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Reference No.:- M9999485

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