A quality assurance engineer computed the following values for p-chart Sample size =100 p-bar=0.032 Upper Control...

 

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A quality assurance engineer computed the following values for p-chart Sample size =100 p-bar=0.032 Upper Control Limit = 0.08568 Lower Control Limit =-0.02168 During a given day, suppose a sample of 100 bulbs was selected from the machine and that 14 were found defective. If the supervisor decided to shut the machine to locate the fault, which statement below will be correct Select one Oa One sample is not enough to reach any conclusion Ob Type-2 error may be committed O.c Type-1 error may be committed Od The decision to shut the machine was correct A quality assurance engineer computed the following values for p-chart Sample size =100 p-bar=0.032 Upper Control Limit = 0.08568 Lower Control Limit =-0.02168 During a given day, suppose a sample of 100 bulbs was selected from the machine and that 14 were found defective. If the supervisor decided to shut the machine to locate the fault, which statement below will be correct Select one Oa One sample is not enough to reach any conclusion Ob Type-2 error may be committed O.c Type-1 error may be committed Od The decision to shut the machine was correct

Answer rating: 100% (QA)

here we have given pbar 0032 UCL 008586 LCL 002186 here Total no ... View the full answer