Question: A quality control manager is observing process that creates storage hooks. Occasionally a unit emerges from the process with a discoloration. The manager would be

A quality control manager is observing process that creates storage hooks. Occasionally a unit emerges from the process with a discoloration. The manager would be to check if the proportion of discolored item is in control. The manager has taken 20 samples each of size . The mean rate of discolored units was found to be 1.5%. Suppose one of the samples token had discolored units. If controllmits were set for 1.73% confidence, would that particular sample have caused the process discoloration rate to be tagged w out of control? Explain, citing relevant computations For the press ALTOPO) ALTEN-F10 Mac) BIS Paragraph Arla 10p EE 2 IXO O WORDS FOWERCORY TINY

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