A biotech company is automatically filling vials with a liquid drug product. The company is purchasing vials from a local supplier, and a shipment of 1000 vials is received. The company has recently experienced problems with visual defects in the vials, so the firm would like to check a random sample from the shipment. Even though each vial in the sample is inspected for several visual quality attributes, every vial is categorized either as “good or bad”. Management selects a sampling plan with n = 50, and c = 3. If this shipment contains 9% nonconforming vials, what is the probability it will be accepted by the inspection plan? Probability of acceptance = ____%.  Use one decimal place.

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