Sampling Plan Selection: Balloon Leak Spec: > = 320 psi Test Method: Variable Acceptance Criteria: 95% Confidence/95% Reliability Historical Data Available: Average = 417.7 Standard Deviation = 9.87 Ppk = 3.3 5 What is the defect rate (in percent) that the sampling plan must show the population is less than with high confidence? * (1 Point) The value must be a number 6 What sample size is appropriate given the historical data? * (1 Point) The value must be a number