A unit of a manufacturing company produces a chemical compound. The AQL specified by the company's quality policy is 0.15 while the LTPD acceptable by the unit is 0.4. Which of the following is an acceptable sampling plan? Random sample 32; reject if at least 4 are defectives. Random sample 64; reject if at least eight are defectives. Random sample 32; reject if at least eight are defectives. Random sample 64; reject if at least sixteen are defectives. None of the above