Acceptance sampling is an important quality control techniqu

Acceptance sampling is an important quality control technique. where a batch of data is tested to determine if the proportion of units having a particular attribute exceeds a given percentage. Suppose that 8% of produced items are known to be nonconforming Every week a batch of items is evaluated and the production machines are adjusted if the proportion of nonconforming items exceeds 11% What is the probability that the production machines wiII be adjusted if the batch consists of 84 items? (Round intermediate calculations to 4 decimal places, \"z\" value to 2 decimal places, end final answer to 4 decimal places.) What is the probability, that the production machines will be adjusted the batch consists of 108 items? (Round intermediate calculations to 4 decimal places \"z\" value to 2 decimal places, and final answer to 4 decimal places.)

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